Laffer on 23 September 2009
I think when you compare the same time from the start, SONY sold more... Of course XBOX sells one year longer...
Just short calculation:
XBOX 31,96 Mio / 4 years = 8 Mio / year
PS3 24,3 Mio / 3 years = 8 Mio / year
Maybe PS3 slightly better...







