TWRoO on 13 February 2008
Hmmm, I still think it is to retail numbers. But even if it isn't we can use this graph to show that it isn't a very accurate way of looking at it... The PS2 clearly had minimum supply for launch and through it's first Christmas, wheras PS3 had a huge launch, and masses of supply for last Christmas.
I'm sure it is doing almost as well as the 360 (unless you take the early supply into account again) but the comparisons to PS2 don't seem right... PS2 was huge here.
