You'll still be stuck with the same crappy network tho, unless something changes on that front. Do you want to be using AT&T into 2012? I sure don't...
you know what tho? I don't even care for any of those things any more really. The iPad will be my mobile platform of choice and I want to see bigger and better and rapid evolution on that platform. On the phone front it does everything I need right now and those tweaks wouldn't really tempt me at all. For those who don't have an iPad yet I can see they might be compelling. But the key is to not see the iPad as a big iPhone but the iPhone as a crappy little iPad =)iPad A4 chipset
Quadruple the pixel count
Upgrade to 5MP camera