I am looking for a new phone and cannot decide between the Sony-Ericsson T616 and the Nokia 6200. They are both the same price at Cingular, but the t616 has bluetooth and a better screen. The Nokia probably has better reception, which makes me want to choose it, but it does not have bluetooth. They both operate on the 850/1800/1900 gsm/gprs networks, and the nokia also can use the EDGE network. Can anyone tell me waht the benefits of the EDGE network are? Please help me decide.