Toys "R" Us announced today that its initial online GameCube preorder allotment sold out in four minutes on Monday. Toys "R" Us offered GameCube bundle packages for $399 beginning yesterday at 2pm PT, and they were completely sold out at 2:04pm. As with its Xbox online preorder campaign, which sold all its units in 30 minutes, Toys "R" Us would not disclose how many GameCube bundles were sold.