I'm a shade under 6'3'', and I have long legs and a short torso. When I would look at my setup in the mirror, it always looks like I'm too bent over, especially when comparing myself to other golfers; it almost looks like I'm bent over more than 45 degrees. I know you haven't seen my address, but based on your experiences with taller, longer legged golfers, should I be focusing on flexing my knees more, or continue to bend over from the hips with fairly straight legs in order to get down to the ball?