Next Generation is reporting that Gamestop has declined to take preorders for the Wii and PS3, on the grounds that they don't know how many units will be available at launch. They're apparently trying to avoid a repeat of last year's problems with the 360's launch. From the article: "Analysts also inquired what would happen if PS3 launch quantities fell short of expectations. '[Last year,] the 360 in short supply had an effect of freezing the market,' said DeMatteo. 'But if you look at it, there wasn't anything new. I mean, there weren't any new platforms out there, so the 360 was the newest thing in the last four or five years. This year, there will be a Wii and there will be a 360, so I can't believe that it will have the same kind of impact that the 360 [shortages] had.'"