Las Vegas service has went down hill after switching to unlimited. Nobody can figure out why. Tech support say everything is working fine. Yet I still drop to 3g, 1x and nothing all the time. Anybody else in Vegas having the same problem ? I mean it use to be great service. 4g everywhere. But now it's nothing. North Vegas is the worst. And at peak hours when everybody gets off work. Trying to get a signal is like trying to get water out of rocks. $400 a month for service that sucks. Feels like the towers are clogged and nobody wants to admit it as long as we keep paying our bills.