Biggest gen ever or will every gen outdo the last?

[Yakuzaice]

Gilgamesh said:

Will we one day see a single game sell over 10 million first week?

Well if we include Japanese and DD PC sales, Black Ops probably broke 10 million.  I can't really see this gen taking all the top spots though.  That would mean we'd need 7 more 4 million launches.