a sat pvr has 10x the storage to be able to be a pvr so I doubt it's possible
your third request could be possible on same network
I have no issues shutting down any of my buzz devices
since he was talking to me and not you I will answer you
that was just dumb to do over a mac addy change
you just went to a box that has about a quarter of the horsepower
next time you renew your sub get user/pass instead of mac