Nike + (Put the chip in your shoe and it pairs up with iPod) -
Gimmick.
Voice commands and notes -
Gimmick, can do voice memos on 3.0 anyway.
3 MP camera with auto focus -
Now only two years behind...
VGA video recording at 30fps -
^.
Tethering -
For £15 extra a month on my O2 contract.
16 or 32 GB memory -
A good point .
MMS -
We've hit the 21st century.
Twice as fast as previous generations with upgraded processor -
Cool.
Better battery life -
Better than the original iphone? The 3G wasnt.
So no, i shall not be getting a 3G "Super Duper" S. And on that point, im actually swapping my iphone for a HTC touch pro 2.
You CAN jailbreak 3.0 on windows for both 2g and 3g. Alot of people saying you cant because quickpwn havent released anything. Use redsn0w it's far quicker.