Verizon’s “There’s a Map for That” is smart smart smart! What is the biggest thing AT&T customers complain about? Well actually, there isn’t one thing we complain about as AT&T pretty much sucks. And the only reason so many people are with AT&T currently, is because of the iPhone. In the following commercial, Verizon capitalizes on one of their greatest assets and calls out AT&T on their biggest flaw: coverage. As an AT&T customer, I related to the commercial’s message and it made me dislike AT&T even more.