Curious as to just how the Netflix functionality is going to work on the Xbox 360 when it's added this fall? Major Nelson just posted a video of him going through it, showing off just how it's going to work. Essentially, it looks exactly like the interface on the Roku Netflix box.
You can't search through the entire Netflix database, instead needing to add movies you want to watch to your instant queue. It's a bit annoying, but as you can add as many movies you want to the queue, not that big a deal. If you own an Xbox 360 and bought a Roku box, however, get that thing to eBay ASAP, as you won't be using it anymore come this fall. [Xbox 360 Fanboy]