can it happen? yes. will it happen? no.
nintendo wouldn't have enough Wii's to sustain sales of 1Mil. a month in the USA. with our economy in the crisis that its in and our dollar losing value, they would rather send the systems across the pond to europe where they would make twice as much off the system than here.
That has never ever made sense. Why would they divert extra to Europe where it is not sold out rather than America where the sale is guaranteed? You don't channel stuff a region when one is desperate for more consoles. That is just not a good buisness strategy.