The worst thing for MS is that due to the brittle soldering alloy and the bad mobo's design that allows eccessive heat deformations in the wrong parts, at least the first 6 millions consoles, perhaps even the first 10 millions are at risk of RROD (*)
http://en.wikipedia.org/wiki/Xbox_360_technical_problems#Overheating
(*) MS already stuffed the market with at least 6 millions consoles BEFORE summer 2006's heat made the problem emerge, but it's not known how many other consoles were already built but not shipped yet at that time.







