Nintendo: I'm curious to see what they've done with Kid Icarus, and I'm hoping to see some announcements of DS localizations (Glory of Heracles, Soma Bringer, Stafy), but I don't know if I can sit through all the sales-age wankery to get to that.
360: The waggle is just gonna be pointless and a last-ditch effort at raising interest in the platform, gonna be a total bust IMO. Except now we're gonna get ports of all these shitty Western made Wii games like Carnival Games and Beach Games or whatever the fuck, upscaled to 720p and with a few more shader effects. I just wanna see more from Mistwalker, that's all I care about from MS.
PS3: Probably gonna be a wasteland of interesting announcements. I expect to see a lot of boring shit on HOME. A release date for FF13 would be nice but, let's get real here.