i think fairfax is the kind of town that wants all your money. if i'm not correct, i believe i did get carded . . . but good lord that was awhile ago and i smoked pot back then. even if, it is dirt cheap compared to a cab but make sure you have the schedules versus metro times down and on your way home, you might still have to do the ole, "when do i leave the show with the cab and when does the last train depart vienna?"
but for mars volta, it is worth it.