They had a red 51% sign at both corner entrances on a movable podium / post structure. They were inside, about 5 feet from the doors, and right in the middle of the two sets of doors as you walk in.
Not sure if it is a valid 51% location, but they defiantly put it in a location that it can't be missed as you walk in.
Oh, and although the symphony is not really my thing, it was pretty darn good!
