A few things I've noticed about the legendary Swede and his service motion: What's with the "crook" in his wrist/hand? A lot of people are proponents of bending the wrist before the ball toss. How long do you keep it "cocked"? I've always had a straight wrist/hand. Have I been cheating myself all these years? I've noticed some pros do it and some don't. Could someone tell me the practicality of doing such? He never looks at the ball at impact! You'll notice he is always looking into the service box well before he strikes the ball. Is this a bad habit that he never overcame? Staring the felt off the ball is immensely crucial to a successful kick serve. He seems to employ a continental grip as opposed to the EBH. He keeps his tossing arm up in the air like perfection...so textbook, a la David Nalbandian. He stays sideways for so long and then explodes.