Por lo visto solo en japon
Extracto de IGN, que precisamente no es muy amigable con 360:
So far, Microsoft has sold 900,000 consoles in North America, 500,000 consoles in Europe, and approximately 100,000 in Japan. Those are pretty good numbers for North America, but if they had enough systems in stores, there could have been double that number and the demand would still be high. Microsoft's decision to ship on a worldwide basis is still very questionable: It could be been much more successful in one territory than moderately successful in three.
aun asi en el articulo dan en los puntos mas flacos.