Just wanted to share this with you guys (not like any of you care though): So I use a K95, I have two just in case my strings break on the other while im playing. So one of them felt kind of weird, the racket was no longer feeling solid everytime it striked a ball. It felt flimsy and there were vibrations all over the racket. So i brought it in my local tennis shop, and they said they would give it to their Wilson Agent to check it out, two weeks later (today) they called in and said I get a free K95 since the one before was screwed up. It was about time too, the K95 that was feeling weird had been strung over 20 times and was pretty beaten up. Anyone else share the same experience? Is it likely for tennis racket companies to do this? Thanks.