[buu700]

In addition, with all the semi-frequent frenzied branding changes, Microsoft leadership seems to be acutely aware that they lack a well-regarded image with the consumer market. Perhaps they would decide against such a strategy, but "never" is a bit extreme.

As far as the carrier issue, let's just say XCom Global and the individual carriers all snub Facebook. Even without Microsoft, Facebook has more than enough cash on hand to directly buy out Sprint Nextel and/or its assets. A foothold in the US alone would be a strong enough starting position to make this feasible.