Really depends on scores, word of mouth or actual gameplay. I'm not getting anything unless I know its going to be good.
So far Steeldiver, Pilotwings Resort, Dead Or Alive, PES 2011 3D, Super Street Figher IV 3D (I own a PC so never got itn) & Resident Evil: The Mercenaries are potential buys for me. DoA is probably ahead but to be honest that game depends on a good control stick, I only really loved the DC game.
I'm glad Nintendo are rushing out the other titles, this fucking thing will sell out with just this line up alone and personally this line up pisses on others, all the Wii had really was a Zelda title that was better on the Gamecube. Nintendo seem fairly smart this time with spacing titles out.