Nintentacle on 07 December 2013
Hard to tell... Wii U's probably about 2 million behind Vita right now, which puts Wii U in the high 4 millions, and Vita in the high 6 millions. Vita would have to sell a little higher than 3 million to reach 10 million, and Wii U would have to sell a little over 5 million.
After thinking a little, I'll go with Wii U. It's selling better than Vita right now, and it has a good line-up next year. Either way, It'll be pretty close.
