If youre pretty sure that there's going to be a noisy crowd, Id say run the hypers.... under the right conditions, the dpa's will blow the AT's outta the water, but like you say, its not the right conditions.
if you can, just run both with 2 decks... and then you'll have two to choose from when you get home. ive done this a few times recently, running my Oktava cards stealth and just putting the dpa's on my glasses and running into a JB3