Hello All, I bought a VT-70 less than 30 days and it was broken two days after hitting my knee when played double… I was very disappointed about its quality and reliability. In last two years my other two rackets (MP44 and AT900P) hit my body and other rackets many times w/o any issue… It's a new product from Yonex in 2010?! I did some research and heard that VT-70 is a “fragile” one so I am afraid of using it again... I would appreciate your inputs on its replacement… Is 9900 is a good one and strong (reliability)? I think that myself is an “offensive” player but without strong power and prefer the racket with good Repulsion… Thanks in advance for the help!