Just to report it... I haven't gotten the last few updates... so that was the first problem. I was still on 0x192 last time I checked.... Son woke me up this morning, as the unit wasn't working. Frozen screen... no UI interaction... did a reboot... system went straight to a 0x103 download... which it did successfully (I didn't force it). Not sure how long it was frozen for... as I wasn't home most of the weekend, and used the HR20-700 to watch the Bears game when I did get home.