It's happened to me three times now. Just watching TV and all of a sudden everything goes black. Sound stops playing as well. Green LED on the side of the NSZ-GS7 remote starts blinking rapidly, and the NSZ-GS7 won't respond to any keypresses. The only thing that I can do is pull the power plug from the AC. The unit reboots and all is well for a week. I should see if I can somehow get a logcat logger running on the thing. Anyone else experienced this?