Hey guys. I currently live in Phialdelphia, and have been a loyal cingular fan for years (since before they were cingular). But i'm moving to DC to attend law school in a week from now. What is the best cell plan in DC. By best i mean combination of Signal Strength, Market Penetration, Quality of phone (must be small and light), and then cost. (that was put in order of higher importance to lesser). I will be traveling a lot between DC - Philadelphia - and NYC ; but i will going into VA every now and then. If anyone knows about coverage in Foggy Bottom (GW Law School) area that would be awesome. I just want the phone to work in my apt, in the law school building, and in the metro, and everywhere in between. thank you.