Travel Technology - Where to buy Cingular Pay as you go SIM?

Last minute trip, so ordering from ebay is no longer possible. That, and the shipping to Canada is outrageous!

Does anyone know where I can pick up a Cingular SIM in BUF or CLT, preferably behind security?

And is Cingular a good choice for southwest florida? More specifically, I'll be in the Fort Myers/Bonita Springs area. Would T-Mobile be any better?

Thanks!

Highly unlikely anywhere at the airport will carry them, you'll need to find a retail store. And not all retail stores carry them either; you'll usually need a corporate retail store (so NOT a mall stand or anything similar).

Both Cingular and T-mobile should have good coverage down there.

Once you are at your destination, pop in the zip code on the Cingular or T-mobile website and see what pops up.