I've just found out not too long ago that there is a "pallet" under the grip... I've always thought what is under the grip is just a "handle". Well, since the grip size on my racket is one size too small, I was wondering if I could possibly get a larger pallet to replace the old one... Well I don't know... I mean, is that even something you could do? If it is, how much does a "replacement pallet" cost? I have a LMP mid, I'm looking for a 4 1/2 pallet. (again, IF such a thing as "replacement pallet" even exists) By the way it'd be nice if someone can please explain to be the structure of a racket handle... what other stuff is wrapped underneath that grip? Oh and this might be a pretty dumb question but, what does a "pallet" look like?