of racquet length in it's overall playability? I currently use a 27.25" racquet and I'm thinking of changing. The one I'm looking at (Diablo XP) is 27.5". I've hit with it once and I didn't really think that I noticed too much of a diffenerence based on length. Does anyone else really notice a difference in playablilty in adding or subtracting a 1/4" in their racquet's length?