4G, Front facing camera, and root with possible 2.2
I really am most excited about multiple new things that this phone is bringing to the party, it's new network, the front facing camera, and the huge screen are great and beautiful things to have, but the biggest thing is that it has already been rooted! And someone is -already- working on a 2.2 rom for it means that I could possibly be one of the first people to be using a rooted froyo phone without having to deal with T-Mobile or AT&T. AWESOME. This phone will last and has a lot of staying power because of that (like most android phones).