Last week I picked myself up a Classic Controller Pro (white) along with Monster Hunter Tri. I've already sunk over 20 hours in MHT and that game is boss. Completely satisfying and addicting online, too. I also have Muramasa, Xenoblade and The Last Story which can be used with the Classic Controller. Any suggestions for some other good CCP games that you can recommend me because I only have these four!
PS, I think the Classic Controller Pro is one of the best controllers I've ever used. It feels like a way better and bigger version of the Playstation controller, which I find too small and crampy for my hands. I don't think it's quite as good as the 360 controller but it's definitely second.
EDIT: I forgot that I also have Brawl which can be used with the classic controller.