Ok, default lifetime WW for me:
1) 1.6Mill
2) 500K
3)No clue
4) 1.5 Million I'm skeptical of Other M, though Metroid Prime was niche enough in the first place so it could still do ok in comparison.
5)6 Million
6)If it's 3D Zelda with improvements, 6 million. If it's more action oriented and drops much of the fat, it'll sell much more.
7)Within 2010, I'm going with... 15 million!
8)200K
9)Potential break out hit, but more likely 450K
10)1.2 Million
11)200K
12) Another possible break out hit. 1 million
13)100K
14)No clue
15)No clue
16)1.2 Mill
17)No clue
18)150K
A game I'm developing with some friends:
www.xnagg.com/zombieasteroids/publish.htm
It is largely a technical exercise but feedback is appreciated.