Apple - iPhone 4 - Video calls, multitasking, HD video, and more

The iPhone 4 was announced today, and it sure looks nice. It has a 960x640 resolution screen, supports multitasking, records HD video, has a 5 MP camera, and supports video calling (over WiFi only). It's also faster than previous iPhones as one would expect. I want one. My first gen is starting to feel dated!