A few years ago I tried to pick up tennis as a hobby and as a way to loose weight. I had a few 100-105 racquets (Wilson, Babolat and Yonex). I couldn't find any partners so I'd hit against a wall on a handball court. Anyway, I developed tennis elbow and soon gave up and sold everything. I just lost 75 pounds and feel like trying it again. I just discovered ProKennex and read how they are easy on the elbows and wrists. I want to demo some models. And I'm confused. I thought larger heads are better for older people who need more power and yet I see some models saying that they are for 4.0+ players. How can that be? I'm thinking of something around 105-110 but what do I know. I think I swing fairly fast but my accuracy SUCKS! And I tend to hit slightly off center sometimes so I figured a larger head would be better. Any advice on where to start?