OK, so I've got some mileage under my belt with the new C10 and there is something different. I think they may have put the newer pallets on the frame. The grip is defnitely more square. However.....I don't know that I like it. After so many years with the rectangular one, this is definitely a different feel. With a leather grip, a 4 1/2 almost feels too big, I may have gone with a 3/8. I did experience some pain in my arm, not elbow, after playing a long weekend with it. It was muscle strain. I have since rewrapped the grips with leather, but pulled tighter. They are still bigger than the old grips. I figure I'll give it a month of two and if I'm still not comfortable, I'll pull these pallets and put some older ones on. Those of you looking for Wilson-esque type grips may want to give the new C10 a shot. Those of you who have played Volkl but thought you may want a more square grip....be careful what you ask for... :smile: I, for one, don't know that this mousetrap is better. edit: I mistakenly posted this under the odds and ends....I reposted here.