1) wimax - I'm in a large city so it will be here soon - if possible a simcard slot for optional cell access
2) 2x SD card slots
3) larger screen size
4) Battery life - make it thicker if you have to but it needs 15 hours of battery life when being used with networking active
5) interoperability with android
6) updated gps chipset for faster sync and lower power usage
7) video playback/processor upgrades/larger internal and faster access memory