[gcb]

the how is irrelevant for this tasty speculation.

they may move only hosting outside and refuse access from the US, if not from their US corporate network.

IMHO, the more interesting thing to think about is the resulting wake up call. would be nice to have to use underground proxies to be able to access free services hosted at some place like Sweden. Would at least not give a false sense of political freedom if SOPA passes as is.