Thanks again to those who recommended the C10. LOVED the feel but felt it demanded a lot of effort in order to put a serious amount of heat on the ball. Heard mixed things about the Tour 10 MP. That it's more/less powerful than its predecessor. It's more difficult to maneuver, but not too difficult . . . . Any thoughts? If the Tour 10 MP is truly a slightly-firmer C10 with more pop, similar maneuverability and good feel, it may the raquet of my dreams!