@Simm22 posted this video of Flash running on the Nexus One. While the video was awesome for its Flash demonstration (looks good Steve Jobs), what I liked was the quick look at the home screen at the end of the video. Take a look at the attached screenshot of the video. Looks like it might be a taste of Android 2.2. It has added dedicated buttons for Phone and Browser. While there are MODs that do this, it requires a rooted device (assuming you don't want to use a home replacement app) and believe it or not, some people aren't root (I know, weird). Also, check out the little Android who looks like he wants to help you set up your system (hey, at least it's not a paperclip). Anyway, I thought it was interesting.