ALL marioboys bought SMG and Wii? Or speculations made on SMG and SMS sales

[That Guy]

I'll bet VG$, I'll bet avatars. Its all in good fun. I'm not going to bet real money on anything, let alone SALES of a VIDEOGAME.

Childish? Yes. Harmless? Yes. THAT'S THE WAY ITS MEANT TO BE.

So what's the Bet?

FF XIII first 3 months vs. SMG first three months? is it set then?