...T-Mobile. Either online or a store?

i think cingular is better, but the best deal will be in the store.

Honestly, the best places to find great deals are on the internet. A lot of times, T-mobile.com will have great deals on free phones, but I would also recommend Amazon.com Sometimes Amazon.com will end up PAYING you for the phone that you decide to get after mail-in rebates. So I would check both of those sites out, and make a decision based on that. If you go to a store, their prices are Always higher than the internet's prices.example from Amazon:Motorola RAZR V3 Phone (T-Mobile) Motorola RAZR V3 Phone (T-Mobile) List Price: $249.99Our Price: $174.99 (when purchased with new service plan)You Save: $75.00 (30%)Special Offers: $200.00Price After Special Offers: $-25.01

The best is online ofcourse because the carriers don't pay commission to the sales reps selling you the phone plus other costs like lease for the store, paying employees salary, electricity, etc. Here is a good site but make sure you read the fine print, it has the cheapest cell phones period.http://www.wirefly.com/content.asp?r...1= gcellphone