I\'ve switched jobs after 180 days...
It was no problem from an I-9 point of view, as )had my Interim EAD (still waiting for the real one :-( ); however, I have not left & returned to the U.S. on a trip, but am planning on doing so over Christmas... I\'m Canadian, so I think it\'s a bit less complex, but I still need to find out exactly what to do and say at the POE -- actually, if anyone has experiences on that, please let me know.