If anything it'll be Wii Fit Plus..
Galaxy wasn't shown by Miyamoto and Zelda.. I'm not expecting Zelda to be shown to be honest. Pikmin 3 is a possibility too but if anything, Miyamoto will show Wii Fit Plus..
Nintendo have stated that they don't want to overshadow their soon to be released games by showing too many that are going to release down the line. If we're getting a new Mario this year which I actually thought was possible that we could get another Mario before a Zelda a long time ago well I don't think Nintendo will want to dilute that.
It would also mean that Nintendo aren't afraid of announcing not only 2nd tier games very close to release but also their top tier games. Zelda Wii may very well be their big 2010 surprise which by that time will be expected anyway.
and yeah I'm back just in time :P
