Change the ********** dock to match the Mountain Lion one, Apple.
That'll probably be saved for iOS 7. Along with new matte icons everywhere.
Right now it doesn't make much sense that new Apple apps like Maps, Passbook, Game Center and Reminders are all flat and matte while older apps like Phone, Messages, Safari and Photos are all round and glossy.
While I think that matte looks better, I'd rather have everything be glossy than have this kind of inconsistency.