Currently playing with a Yonex RDX 500, and am looking for a new frame. I've tried lighter frames in the past but never found something I loved. I'm 45 play a lot of doubles and the volley is the strongest part of my game. Has anyone had experience transitioning to a ligher racket (say 11 ounces strung) and found that it was worth the change. I'm looking for a little more power and a little more hitting surface (for return of serve on hardcourts) but I want to keep as much feel as possible. It always seems that the lighter and stiffer racquets give up too much feel.