Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU like Mac OS X; en) AppleWebKit/420.1 (KHTML, like Gecko) Version/3.0 Mobile/4A93 Safari/419.3)
Mobile movie rentals for $1, can only be watched on phone.
New, ultra long lasting battery, perhaps using hydrogen fuel cells of sorts.
2/3 the thickness of the 1g iPhone.
720x480 screen.
5mp camera with video recording, iChat video streams.
Better speaker volume.
Additional multitouch gestures.
HD video output. Includes photos.
Wireless bluetooth headphone support.
Flash in safari.
Doubles as Apple remote.
Sync over wifi option.
Voice commands and dialing, such as (gulp) microsoft sync, except in a phone. "Call home, play artist Beatles."
And one more thing...
Spotlight search and productivity suite such as iLife for iPhone. Copy and paste...
*crowd faints*
Crap...if half of these end up true I'm going to be poor since I'm buying the new MBP. Time to start saving!