The_God_of_War on 21 April 2008
Here's my guesses for the end of this gen:
Xbox 360: 40- 45 million.
PS3: At least 70 million. I'd never rule out the possibility of it reaching 100 million.
Wii: God knows, I'm really not sure about the Wii. It'll beat the other 2 and probably come close to PS2 numbers.