Hmmm... Looks like the timezone bug may have bit us after all (the Tivos and the emulator are in different timezones, so when the tivos connect versus when the emulator thinks they connect can create a situation where the Tivo thinks it already has a slice because of the date). I just made a quick lil' hack that should resolve it.

That being said, something else may be at play here, 'cause I got bit by the bug (most recent slice wasn't downloading), but I wasn't out of data. Also, the most recent slice still doesn't appear to have data for channel 20, so lack of same doesn't look like a usable troubleshooting tool.

Perhaps Sean managed to trip the bug a couple times in a row? Possible I suppose.