Why does the 360 sell so well in America?

[z101]

first: honestly. the xob is selling not so well in us. if you look at the marketing cost ms had, the sell-rate is really bad.
second: the xbox has been sold for a year before wii and ps3 came out.
third: the xbox has bad press because of the rrod. but ms dollars hold this problem out of the media in the us