Primeco,
That info is all over the forum, a search would yield most of that. But here goes. You'd bring home about the same $, though you have few expenses here with housing being paid for. Command would be about 3-5 years prone to change with no notice. Working conditions are decent compared to other airlines, it's Dubai living that you may or may not have an issue with. It's different than NA, but that dosen't make it better or worse. You really won't know until you move over here and do a year or so for yourself.