can a 612 use a UHF remote? CSR tells me it already is a UHF remote but status screen shows it is an IR (plus it don't work if you cover the IR transmitter). I called to ask if there is anything we can do about the noise this thing makes at night (it's not the upgrade, that is set to 10:00am). CSR said to unplug it at night . Kind of defeats the idea of having a PVR. I need to switch to UHF so I can get this loud POS out of my daughters room and into a closet for noise abatement. If yes, can I convert an IR remote to UHF by getting dish to send me those chips that go in the bottom of the remote?