In response to the OP, I had already pretty much seen this happening anyway.
There is just simply no way they are going to release TWO new consoles in one year. 2011 is the year of the 3DS for them. And I still don't see Wii's home console successor coming out til at LEAST holiday season 2012, if not even sometime in 2013.
There are far too many awesome games Nintendo themselves, let alone 3rd parties, could still do on Wii, they have still not fully utilized what the Wii is capable of, in terms of graphics or using the Wiimote/Motion+ controls. I still would very much, in addition to the next Zelda and (DAMMIT) Pikmin 3 (as well as that new Kirby we all saw, IF it's for real), like to see a Star Fox Wii (with an actual SF64 style, NOT Assault), an F-Zero game, maybe a WaveRace, etc.
The Wii has plenty of life left in it, it's be a shame to move on from it too soon (ala Saturn-Dreamcast).