I recently noticed on my 301 that a new item on the Installation Menu was installed - an "Inactivity Power Off" selection with a sub-menu of enable and disable. It seems if you don't make an input from the remote for 4 hours in the early morning hours, the unit will go to standby and displays a screensaver. Is there a problem with people not turning off their units at night and not getting updates or is this an energy saving feature or is there a need for the unit to run something in the background in the early morning. And if you disable this item, doesn't that put you back at square one since the unit will be on all the time if you don't turn it off yourself. I normally turn my unit off at night when I go to bed but this is just interesting.