I know this has been up before, but I borrowed a Winex MM100 last night from a guy in my club. And well, being a MP100 user, I must say that it finally proved to me that Winex are almost criminals. (That goes for Yonex too, btw, but for different reasons! ) Firstly, they are CLONEX, they're copycats, and I just got more and more angry when I inspected the racquet. They've even copied the green plastic at the end of the handle! Now, what made me REALLY angry was that the Winex model has absolutely NOTHING to do with the Yonex model. The MM100 is super-soft and flexy, light and flimsy, while the MP100 is very stiff, heavy (mine's 2U) and robust... In essence, the MM100 is a beginner's racquet. Why did Winex try to make a beginners racquet pass for a MP100? If they had at least tried to emulate the performance of the MP100 then there would have been some sort of weird honesty to it... but no, they chose to completely fool the customers. Winex is a scam, no less.