Oh, and prediction for 08.
Wii at least 40 million. 45 if more production increases are already in motion.
PS3 19
X360 25
As for the 50%, Wii will reach it in Aug 08, (N fanboys rejoice) and lose it in Dec (MS/S say 'I told you so'). Since Wii will be like this year and not drop off as much in the main part of the year, but not sell as much as MS and Sony during holidays 08.
Torturing the numbers. Hear them scream.