I've had my AppleTV for over a week and it's worked flawlessly. Last night, I kept getting an error when streaming Netflix, which I found a simple reboot of the AppleTV fixed. Now, however, Home Sharing is completely borked. I think this may coincide with the OS X 10.6.6 upgrade which I just installed this morning. Or perhaps iTunes 10.1.1? I'm not sure if that was just upgraded this morning or not. I think it may have been. Anyways, my MacBook no longer shows up on my AppleTV, nor will my iPhone and iPad Remote apps connect to my library OR the AppleTV. I've turned Home Sharing off for all devices and then back on. I've rebooted to no avail. Is anyone else experiencing anything similar?