Granville, I think you are currently playing either with the Wilson Hyper Pro Staff 6.1 or Head Liquidmetal Prestige Midplus. I'm almost positive you've switched to the head. What are the specs on your Head? Have you added any weight? What string and tension do you use? What overgrip do you prefer? What dampener do you use? Do you use power pads? Also, seeing as you've switched from Wilson to Head, how have you dealt with the different grip shape? Have you customized the Head grip in any way? I enjoy your comments during reviews and I seem to have a game similar to yours (Eastern forehand, continental on everything else, about a 5.5 NTRP). Hope to hear from you soon. And like you say, never change a winning game.