Good stuff. Just to illustrate my point above for anyone interested. Take a look at the TW video review of the new Wilson six one 95 and check out Carol cracking the ball (it's her regular racquet by the way). To look at her I'd guess she couldn't be over 130lbs dripping wet and she's wielding it with ease. I know that she's a very good player but the point stands - anyone can use a 'heavy' (12 - 13 oz isn't) racquet and indeed most people should.
“There is no best. There is just the discussion of who is best. Federer, he will always be in the first part of such a discussion.” Rino Tommasi