1. Sometime at the end of the summer; after Christmas.
2. It's possible. Sales of more than 10 million are hard to reach, for many many games. I think there's a chance, since the Wii should continue to grow in install base, and SSBB appeals to many types of people, so it should have decent legs. Also, SSBM sold 6+ million on the GC, which only had a userbase of 21 million or so. It'll probably be close, either way.
3. 10 million my guess







