I just got this racket a few weeks ago and I'm playing the best tennis I've ever had. Only thing is that the strings move around so much that after almost every point I have to take time to realign them. I was wondering if anyone out there had a similar problem and if they have found a string that stays put without sacraficing the "feel" or touch that I love so much from this racket. I have been told to use a poly string but to me it feels like playing with a metal string with absolutely no "feel". Strings ive tried(both at 60lbs.): Wilson Sensation 16 Gamma Fat core 16 thanks for any help.