Kantor on 29 March 2009
Unfortunately, probably the Wii.
I say "unfortunately" because the PS2 remains my favourite console of all time, and it deserves that top spot. It has a better game library than any other system. Better than Wii, 360, PS3, Xbox, GC, PSOne, even N64.
The Wii is tracking quite far above the PS2, but it depends on longevity. If the Wii lasts even 8 years with sales these levels, it'll undoubtedly win. This is the most likely scenario. If, however, Wii sales drop off (possibly because of a sequel, maybe lack of interest), it will not overtake the PS2 which is, of course, a moving target and should have about 135 million SOLD by 2012.
(Former) Lead Moderator and (Eternal) VGC Detective 
