my

... it will share similar apps with the iPad and you will be able to transfer data, files, etc., quickly between devices (maybe bluetooth or wifi)
what possible big things could they release on this new OS? multitask is doubtful since the processor is not able to handle that much as it is, but my guess is video streaming (probably not in the US because of AT&T). Id love to see the ability to create playlists through iTunes on the iPhone without logging in through iTunes on a computer.
possible bluetooth keyboard support? ability to have email accounts with difference signatures? better battery life? thats what I'd like to see...