Too bad I can't grab 3G in the suburbs. My dad works in Dallas and gets 3G every day at work.. out here in near-farm land I don't get ****. Not even at school at UTD, haha. Also, we're all on the 5.99 / month T-Zones plan and we get unlimited 3G with that, assuming we can pick it up at all!
I am in Plano area and i get 3G. You can try turning the ENABLE 3G off and on again and check.