Verizon gave AT&T a Cartman-esque Roshambo last night with their new, mockingly phrased "there's a map for that" TV commercial, an obvious take off of Apple's "there's an app for that" at the expense of AT&T's smaller 3G coverage footprint.

CDMA has the advantage of covering more territory with fewer towers, though it has some drawbacks too -- like no simultaneous voice and data using current implementations. However, we're not sure how funny a commercial would be showing frustrated Verizon users who's 3G coverage dies every time the phone rings. Then again...

Of course, if Verizon ever gets the iPhone 3GS, or the mythical iTablet, we're guessing they'll have to pick another AT&T device to make fun of.

Now excuse AT&T if they go jump up and down a few times, we've heard that can stop the pain and tears...