I don't even give a excrement if this is premature. Rex is on borrowed time now, and i expect him to be shown the door at the end of the season if the Jets continue to embarrass themselves in this manner.
I'll throw out these names:
the Gruden twins (Jon or Jay)
David Shaw (HC Stanford)
Josh McDaniels (as much as i hate NWE, their offense has been pretty good without any significant weapons for Brady)
Who else is worth a look?