I recently became aware that Verizon will park mobile towers in unmarked vans in hidden locations near major local venues to make their signal seem better than it really is in that area. That way when Verizon users' friends on other networks can't get through due to congestion, they can brag that they are on Verizon and show they have full signal. I was wondering if anyone know if AT&T does the same thing? Because if they don't, they should. As should T-Mobile. Especially T-Mobile.