This free, DC-based iPhone app geolocates your position, then lists, in order of proximity, all nearby restaurant/bar deals. In addition to the standard stuff ($3 drinks at DC9, $1 Rolling Rock at Madam's Organ), they've also set up exclusive deals (50% off drinks/apps at GrillFish, $10 wine bottles at M Bar), redeemable simply by showing your iPhone to the vendor, who'll throw in another free drink because that screen-saver of your cat riding your dog is so damn cute.