After three hours, I finally got it installed (it failed twice as mentioned above, then told me it was going to take 6 hours to download). I ended up downloading the firmware on my Mac and restoring through iTunes. However, now I can't activate home sharing because the iTunes activation server is down. :roll eyes:
Not exactly a great way to launch a new cloud service, huh?
There's no way in hell I'm using the Apple TV remote to enter all my Netflix, Photostream, NHL, etc data. So, I'm giving up tonight.
I'll wait until I can activate home sharing and use the Remote.app tomorrow