Could this be a new record breaking Wii and DS month (ala, higher than any other console ever has)? I think I recall Ps2 having its highest at 720K ish, but I may be wrong.
Of course I'm talking out of holiday.
http://www.vgchartz.com/games/userreviewdisp.php?id=261
That is VGChartz LONGEST review. And it's NOT Cute Kitten DS