FishyJoe on 16 May 2008
I think it's just normal seasonal drop off combined with extraordinary early year sales.
To further illustrate my point, if one assumes a 25% dropoff from March to April, that would leave Xbox 360 sales at 156k (39k/wk) and PS3 sales at 153k(38.25k/wk).
So for GTAIV week sales, Xbox 360 sales improved 32k or 82% for the week. PS3 sales improved 34k or 89%. This is assuming no GTAIV related console sales occured before the launch, so the real world increase is probably a lot less for the week.
