I want to buy a phone without contract because I'm using T-Mobile plan right now but the phone they give us sucks. We can't connect to the computer, not so many apps, and the touch screen sucks. So not i love the E71, E72, and E73 (used to use E71) but I don't know the price without contract. I saw it says on the internet that the phone costs $249 but I don't believe it's true. What are the differences in features and designs in these models. And anyway, is E72 good for students (middle school) because I'm finding a phone for my son too. And advice or recommended phone?