Ah, forgot to put mine down, it's already passed Dec... In case you're still takin em I'll put mine down anyway.
Wii: 77mil
X360: 39.5mil
PS3: 30.5mil
DS: 129mil
PSP: 52.5mil
I've little faith in the HD console predictions, they're entirely dependant on Sony's moves, who knows how it'll play out... As for having the 2nd lowest PSP prediction, I overestimated the thing once before, won't let it happen again!