Hey all, Just wondering if anyone could help me with a technical question concerning my DirectTV DVR80 unit? I just recently moved this unit into my bedroom, and every night between 2am and 4am EST it goes into some kind of maintenance mode. It lights up the led's, and the hard drive starts starts chugging away like mad. At first, I thought this was due to some kind of cron job doing some house cleaning on the hard drive. But a user at the DirecTV forums told me this is the system downloading showcase and guide information. Whatever the reason may be- this is loud enough to wake me up at night. I put some tape over the LED's to keep it from lighting up my bedroom, but the noise is still rather bothersome. Anyone know if it is possible to reprogram the system to do these updates in the middle of the day when I'm not around? I know the hard drive is probably going to crash on me if I keep unplugging the unit in the middle of the night The user at the DirecTV forum also told me "there are some specific channels that you de-select as channels you recieve (upper 580's I believe)... This has been reported to stop the nightly download." Can anyone here tell me how to do that? Thank you in advance for any help you can offer!