Mario Galaxy 2, Metroid Other M, Zelda Wii, are all definites.
No More Heroes 2, Red Steel 2, Grinder, Epic Mickey, Flowerworks, Sin and Punishment 2, Monster Hunter 3 and Endless Ocean 2 are all maybes.
My backlog includes Little King's Story, Muramasa, Silent Hill, Swords and Soldiers, DKC3, Super Metroid and NPC Pikmin2.
It's possible that I've forgotten a few, I'm pretty sure that some tasty tidbits will be proferred at E3 and I'm certain that I won't have enough money for all that, or at least said money could be more wisely spent elsewhere.