Reasonable on 12 May 2008
Given that most shops I tried in London last week had no stock of the game at all (360 or PS3) I think the drop is a little skewed due to out of stocks rather than drop in demand.
Of those shops that did have it they only had 360 but no PS3 - although when I asked they wouldn't confirm if they just had more 360 stock or where selling slightly more PS3 version than 360.
Try to be reasonable... its easier than you think...
