Many prominent golf companies and pro tour players have taken to Twitter to talk about their equipment. Here is a round-up of some of the most interesting golf equipment-related Twitter entries from the week of Sept. 22-29, featuring Ian Poulter, Christina Kim, Rickie Fowler and more:
@WilsonGolf New Wilson Staff Wedges being played by Padraig Harrington at Ryder Cup Click here to see photo 
@Stacy_Lewis Click here to see photo  - The new Mizuno driver JPX 800... Going to try it out today :)
@Stacy_Lewis Click here to see photo  - And the JPX 800 3wood... Playing a 9 hole match with my agent, all square thru 1.
@Oliver_Wilson Busy day today..lots of equipment testing, new wedges & some drivers. #golf Click here to see photo 
@Oliver_Wilson Apparently i'm not man enough for my driver,need a slightly softer shaft. Still FT9 head with a red shaft,don't ask any more technicalities!
@PingTour Back at #CelticManor PING Pro & USA #RyderCup Member Hunter Mahan's bag for your viewing pleasure. #S56 Click here to see photo 
@Pingtour Today on the Annandale range we have Mark Wilson practicing with his Tour-S wedges. Have you tried Tour-S yet? Click here to see photo 
@nikegolf Custom Nike Air Zoom 2011 footwear that @TigerWoods will be sporting at the #RyderCup this week Click here to see photo 
@nikegolf Nike's @stewartcink will be sporting Nike Tour Premium footwear like @F_Molinari but in a custom USA color Click here to see photo 
@nikegolf He can't wait for Friday! Nike athlete @F_Molinari hits the range to hone his game at the end of 1st practice day. Click here to see photo 
Kevin Burns Golf
@kevinburnsgolf CEO of major S. Valley Co. came in for a fitting. "My wife loves her KB, made 9 one putts and shot a 78. When can I get one?"
@PingTour PING Pro and European #RyderCup Member Miguel Ángel Jiménez warming up with his S56 irons at #CelticManor Click here to see photo 
@WilsonGolf Padraig Harrington is putting new FG Tour wedges in the bag at Ryder Cup! He seems to be very happy w/ them! Click here to see photo 
@nikegolf Here's a close up of Nike athlete @F_Molinari Ryder Cup shoes. Check out the European team flag...awesome! Click here to see photo 
@cobragolf S2 9.5 Matrix Ozik TP7 XX 44" RT @GolfCrunchLive Wonder what his specs are? RT @CobraGolf Yes, that is a Cobra S2 driver that Camilo has in the bag this week! Click here to see photo 
@Kstupples Going to play tomorrow with my new clubs. Only thing same will be my woods
@Stacy_Lewis On my way to Atlanta to work with Mizuno tomorrow, looking forward to checking out all the new clubs!!!
@Kstupples New toys Click here to see photo 
@CallawayTourSpy 3rd place finisher continues to rely on Rossie2. This putter has been in the bag a long time - maybe since the 20th Century!
@CallawayTourSpy At the Vivendi: 7 out of top 10 used Odyssey putters. 2nd place finisher used Black Series Tour Design #6 for best finish of year.
@CallawayTourSpy Round-up of the weekend: Winner of the Tour Champ put a new Jaws wedge in his bag, and was 9/9 in sand saves! Congrats!
@FootJoy Lot of talk about Hoffman's green and yellow FJ ICON MyJoys today at East Lake!
@stewartcink Always love the @nikegolf Ryder Cup hookups! Click here to see photo 
@IanJamesPoulter All my Ryder cup ball markers pitch forks etc engraved with my name awesome for the trophy cabinet. #TwitPict Click here to see photo 
@IanJamesPoulter Check out my Ryder cup tees and pencils, #TwitPict Click here to see photo 
@IanJamesPoulter Check out my Ryder Cup Footjoys, Sweet #TwitPict Click here to see photo 
@IanJamesPoulter My Ryder cup credential. #TwitPict Click here to see photo 
@IanJamesPoulter My room full of all outfits, shoes, suits, credentials, like a kid in a sweetie store. #TwitPict Click here to see photo 
@IanJamesPoulter There it is my Ryder Cup golf bag soooo excited. #TwitPict Click here to see photo 
@SrixonGolf Srixon Ball loyalist Ryo Ishikawa aced the par 3, 187-yard sixth hole at Rokko Kokusai Golf Club with his Z-Star... Click here to see photo 
@Kstupples These are my choices from the garage. I'm going to try them tomorrow Click here to see photo 
@RickieFowlerPGA “@nwpgafan: whats your favorite headcover you have received from Scotty? Which one are you gaming right now?” my custom cover for both
@TheChristinaKim Debating between my FT9 and 909D2. Superdeep, is time to go to bed. And Superfast? I just don't know how to set you down so you look square.
@louisefriberg Debating between my FT9 and 909D2. Superdeep, is time to go to bed. And Superfast? I just don't know how to set you down so you look square.
@natalie_gulbis Freezing! Thankful our golf cart has a heater! Click here to see photo 
Kevin Burns Golf
@kevinburnsgolf Wrong length or lie angle causes pushes and pulls. Now, how does your putter match up? Come see us to find out why... Click here for more 
@Titleist Here's an in-depth look at the Titleist 910 drivers, fairway metals & hybrids, including club specs... Click here for more 
@nikegolf Click here to see photo  Tiger's caddie Steve Williams stopped by Nike WHQ to give some insights about the Nike Staff bags
@cobragolf Yes, that is a Cobra S2 driver that Camilo has in the bag this week! #TwitPict Click here to see photo 
@Titleist Slideshow: Scotty Cameron putters from the Tour Championship @PlayoffFinale and Vivendi Cup Click here to see photo  #pgatour
@Titleist RT @VokeyWedges: We have all lofts with new C-C groove from 52-60 at Vokey.com. New Oil Can Zero finish is also available in the C-C groove.
@Titleist RT @VokeyWedges: Can someone explain this personalization??? Click here to see photo 
@VokeyWedges we have all lofts with the new C-C groove from 52-60 at Vokey.com. Our new Oil Can Zero finish is also available in the C-C groove.
@VokeyWedges If you are interested in WedgeWorks Exclusives with the larger, Pre-2010 grooves, we suggest you move quickly. Only 56 & 60 remain in RH.
@nikegolf Check out 5-time Pro Bowl linebacker Greg Lloyd's golf bag, & yes, that is a Black Belt sitting on top Click here to see photo 
@cobragolf warming up on the range in the shade......taking advantage of that while he can!!! Gonna be 95 today! #TwitPict Click here to see photo 
@cobragolf The locker of a champion! #TwitPict Click here to see photo 
@cobragolf Let's go Camilo! This fan has it right! #TwitPict Click here to see photo 
(Note: @Titleist sent out several updates from a company video shoot in Atlanta today. Here are the highlights, listed in chronological order:
@Titleist Luke Donald has now joined @RobertKarlsson on the set... Click here to see photo 
@Titleist It's a close one! Click here to see photo 
@Titleist Camilo trying to get to the range after signing a ton of autographs. #TwitPict Click here to see photo 
@Titleist Guess who's walking to the set now... Click here to see photo 
@Titleist Here's your answer Click here to see photo  RT @goodrat1313: @Titleist Charley Hoffman, ladies&gentleman!
@Titleist And that's a wrap!!!!!!!!!! Thanks everyone! Click here to see photo