I'm a 3.5-4.0 high school doubles player, and we serve and volley almost exclusively. I prefer middleweight flexy racquets but I'm willing to try something else under 64 flex as well. Does anyone have any suggestions? I play a Head Pro Tour 280, and I'm going to demo pretty soon. My choices for the demos in order are... 1. Prince Tour Diablo MP 2. Wilson Pro Staff Tour 95 3. Yonex RDX500 MP 4. Volkl Tour 10 MP 5. Prince NXGraphite MP Thanks for all the help!