I recently just bought a Microgel Radical MP racquet with Ashaway crossfire ii string at 60lb. My question is did I mess up? Everything I have been reading tells me that I should have string Kevlar at a much lower tension. The reason why I strung it at such high tension is because I like to hit the ball really hard and my shots usually lands just out. I was hoping that if I had higher tensions I would be able to keep the ball in-bound more. Well, yesterday while playing with my new racquet I wasn't totally impressed because I was still hitting the ball out of bounds and it has gotten really hard for me to add topspin to my shots. I was wondering what should I do? Should I get it restring or is it just because I have the wrong technique. *Information about my playing style* I just started playing tennis about a year ago. I am athletic and I like to make powerful shots across the net. As of right now my shots are really flat, but I'm trying to change that.