I've been with AT&T for almost 10 years, and currently use Nokia 6800 during the week (nice for text messaging) and switch over to my Nokia 8620 for the weekends (nice & compact)
For business I've always use a Palm Device, but now want to combine phone & PDA into a smart phone like upcoming Treo Ace, or iPaq 6315
What cellular provider has the best combination of voice & data coverage in the South Florida area?

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