Darren pointed me to the Engaget early look at the Android SDK. I had originally ignored this story because I figured it was just saying that the SDK was available. However the screenshots and videos look very cool (and somewhat iPhone like for the full screen device). TIght integration with google apps of course, IM, Maps, etc. The second phone demoed looks very iPhone like, though it's a bit confusing if it's a touch screen or button controlled. The demo shows the user touching and moving pages and globes with a finger, but looking at the web browsing almost looks like it's done with button nav.
Course, it's all an SDK demo anyway..... :)
Looks very cool though!