Compass – will probably be used by the Nav programs like Tom Tom – not a must have but should increase accuracy and speed of reaction – same for map displays for “around me” type apps -the map could show up in the right orientation.

The speed of apps loading etc is gonna be a big one for me. Especially with third party apps for business etc.

Big time is the longer battery life on the wi-fi side of things.

Voice Control – massive feature for in car driving use – so much safer for dialing etc – this looks to be a 3Gs only feature (probably not enough processor speed in the reg 3G). I’m running the GM release of 3.0 now and it’s not enabled on my 3G.

A better camera than 3MP would have been nice – I agree on that one.

I’ve got my name down for a 32GB 3GS already `