The only good news about going through MIA, for those of you who are fans of the 777 (and there seem to be many on this board!) is that it seems to be the only AA route to EZE that uses the 777. I booked an award tik for March through MIA in First for precisely that reason! Hopefully MIA won't be too bad! Would be nice to have been able to check out the FL at ORD though...