I've been playing for about a year, two - four hours a week. (except in the winter) As a beginner I started with an Oversize (110sq. inch) and yesterday I decided to demo a Midsize. (95 sq. inch) How hard was it for you to get use to it? I felt I could really control the ball but I would have to swing my racquet a whole lot faster and it wore me out, it was like hitting mud. My serves improved and that isn't surprising I guess. But my groundstrokes were terrible unless I really put all my effort into each stroke. Just wanted to hear some thoughts and experiences?