gigantor21 on 22 March 2013
I'm going to say 50k this week and 40k next.
As to the larger poll issue; there are still several key games (Wonderful 101, Bayonetta 2, Pikmin 3, Wii Fit U) that still have no release dates at all. Whether or not the WiiU can maintain any momentum will depend on whether or not those games come out soon. I don't expect any of the games you listed to maintain higher sales for long.
If we see those other games start coming out soon, then it could offer a longer-term boost for sure. But I doubt they will, given the complete lack of news about them. So I'm just going to say it'll stay up for a few weeks then go back down to ~30k.
