i am thinking about investing in a couple of Gamecube controllers for my Wii, are they worth it? if so, what brand should i look for? i research a bit on amazon and most of the review on 3rd party controllers seems to be kind of crappy. what games take advantage of Gamecube controllers? i only heard of people talking about using it with Super Smash Bro., and read a review saying that using it with Castlevania Judgement makes it a little easier. Will Tatsunoko vs Capcom be able to use Gamecube controller with it? i am sure that'll beat using nunchuck + wiimote.