Thanks for the input! You convinced me to try a 14lb ball. The way I bowl is like this...When I swing the ball back, my right arm is straight, locked at the elbow. Even my wrist is straight and locked. My hand doesnt hook around it. I throw it all the way back, almost 90 degrees straight back. I bring my arm forward by pulling at the elbow, straight. Even at my release point, my arm is still straight, until after I let go, then my arm curls up. It's a LONG follow through. I have long arms lol It works for me, but I'm not a pro, so I don't know if I should change it. I've been bowling straight for almost 15 years, since I first started. I don't even know how to hook, I just bowl it straight underhand. The ball I bought was a Ebonite Magnum, regular price was 69.99. I got it for 44.99, because the box was damaged. Haven't drilled it yet. We'll see what happens...again, thanks for the help.