Weird, what part of Dallas were you in?
I'm in Dallas and have always had excellent reception…
I was there for work, and I was all over the DFW area. Constant dropped calls, no 3G, it sucked. My apartment was in Lewisville and I almost always had no reception. I remember every time I would drive by AT&T corporate building, I would check my reception. 0-2 bars every time. I couldn't believe it.