I've been running an Elite since Sunday, with the goal of using this one unit to replace two 1 TB Series 3 units. I used the "Season Pass manager" at tivo.com to copy all Season Passes from the Series 3s to the Elite. Made the Elite call home a couple of times, let the unit think about it overnight, and by the next day all Season Passes seemed to be correctly set up, and the To Do List was correctly populated with upcoming shows based on those Season Passes. And for the next couple of days shows were recorded without issue. But tonight I found that every Season Pass set up to record from any broadcast channel (I don't mean OTA, I mean the corresponding FiOS channels) had become corrupted. All the channel numbers in the Season Passes had been changed to "234", and all the previously-scheduled recordings in the To Do List had vanished. The Season Passes for that unit on tivo.com are fine, but after several connections, the Elite's Season Passes are still buggered. I've run into a number of other problems with the Elite that I'll describe elsewhere, but this is a show-stopping bug for me (I guess I mean that literally and not just as a metaphor). I've never had any TiVo fail so spectacularly before. If I can't explain or work around this problem very quickly, I'm not going to keep the Elite. Fortunately I still have a few weeks before the clock runs out on returns for the unit and for the service package. I'd love to hear if anyone else has seen anything remotely like this. For now, I'm going to clear out all the Season Passes on the Elite and start over from scratch.