HTC Droid Incredible
1. BT dial/answer. With DInc in sleep mode, you can answer or voice dial by just pressing the BT headset button. This is a BIG DEAL for me and very welcome; can now answer without removing phone from pocket and call without having to touch the phone four separate times.
2. WiFi Hotspot feature is now available, but requires additional fee. So PDAnet is better, assuming it still works.
3. Pre-release rumor was that power management/battery life will improve. Dunno yet.