I think that the price mistake has to do with upcoming Wii preorders, since somebody on a different forum stated that the sku in the url is that of the Wii's. Just a guess though, seeing as how Wii is going to be priced at 250.
I ordered one. However I doubt I will get one seeing as how this deal has been posted up on sites like fatwallet and cheap ass gamer for almost 3 hours now. And BB does not charge until the unit has shipped.