Last night I got home to find that I could download the New Xbox Experience, Microsoft's new dasbhoard program for the 360. One of the prominent new features is the ability to create avatars. They are similar to miis, but actually much more customizable. Here is mine:

I also tried out the integrated Netflix streaming and I really dug it. While you can't browse the Netflix catalog and add new titles like you can from the Media Center app, I really dug the way you flip through the titles in your Instant Queue and the fact that you can stop and resume watching the movie at a later time. I'm really happy with the NXE so far and am looking forward to what Microsoft has in store with it.