You forgot about DS and PSP. Those are next-gen systems to. And thats a dumb reason for not including the Wii. So your list is incomplete.
Official member of the Sonic Support Squad!
Bet with OriGin: Within 1 year Super Smash Bros. Brawl will be ahead of Mario Kart Wii (when aligning the one whole year from each region). 2 week ban from Vgchartz for the loser. Edit: Darn! Looks like OriGin will win.