Yeah but pilots and F/As and airport employees (like us) are dressed apporpriately. However when we are nonrevving we are dressed like a bunch of businessmen and women, and even with IDs we will still need a boarding pass of some sort. When I was in both Buenos Aires and Cancun this summer, I had a ticket issued from the counter that just indicated that I was traveling on that particular flight, but there was obviously no seat assignment or anything. These kind of blank boarding passes are what, I assume, we will be resorted to using now, which SUCKS because we have to wait in that damn line now.
I just hope that's the only inconvience to nonrevving. I can't imagine the FAA putting other restrictions on us, but if there were, say US Marshalls on board now, although they'd be there for our safety, it would make it harder for us to catch a seat.