Alby_da_Wolf on 26 February 2008
For PS3, BD's victory must have had a noticeable effect, helping also the undecided to decide.
For XBox360, perhaps Halo 3's release had the effect of anticipating HW sales that otherwise would have happened at Xmas or after, so the total sales from Oct '07 to Mar '08 had to be a given number, the total of people really wanting to buy a 360 during winter, but the peak at Halo 3 release lowered sales after the holidays.
For what concerns Wii, well, Nintendo doesn't want to risk building other factories, perhaps they can't believe they have so much success, so periodic supply problem won't end.
