scottie on 15 May 2011
Either consider profit or sales numbers. Revenue is simply a way of skewing the data to make it appear to fit a particular point.
If you want to consider it as "Is Sony happier with the PS2 or PS3", then you should consider the profitability of the two consoles.
If you want to consider it as "Which would VGChartz say did best" Then you should consider sales figures.
What does comparing revenue actually achieve? Convince me to care.
