I'm a full time resident and have experience with both Cingular and Nextel. Cingular was totally unreliable for me so I switched to Nextel about 2 1/2 years ago. I've been happy with Nextel - there are some black spots (around GulfPlace on 30A and in places on Mack Bayou) but otherwise, it's been reliable. I do know WC uses Nextel as it's company provider and I had heard through the grapevine that a Nextel tower was going to be placed somewhere near the WC Publix...but I don't know what happened to that. Anyone else hear anything?