So I've been using Babolat Pure Drive Roddick + w/ RPM Blast and really enjoyed it playing what I think is some of best tennis ever. My shoulder has seemed to really been bothering me since I started using it spring of last year. I personally believe it's due to the stiffness and potentially being a + combined with a lot of playing so I need to find something easier on the body. So any recommendations for a power racquet that would be easier on the shoulder and yet maintain a similar swing weight/weight. I've tried to hit with lighter sticks and they just don't seem to work for me. I probably don't have the fastest racquet head speed which is why the heavier racquets seem to be a better fit to help provide a bit more pop. Just a theory there... Mostly play doubles if it helps. Thanks!