Hey, I'm a serious player who plays tennis from 3-7 hours a week with drills and compassdraws and hits against a wall often from the want to play more. I use a BLX Wilson Pro Tour which is an 18/20 string pattern. I'm trying RPM Blast hyrbrid with NXT and am wondering how you guys feel about this combination before I try it. I am a baseliner who loves control and has a hard serve. Tips advice and comments encouraged.