truckracer- very interesting - How many channels are you getting scpc?
I think which unit you get is a personal judgment call. Each has advantages and disadvantages. For instance the 920 remote has uhf capability the 905 does not. The 920 is more family friendly over the 905 being only one unit. The 922 does it all but is more expensive. I'm going to pick up a 922 at some point and keep my 920 as a spare or use it with a second dish. In my case I watched ebay for about a month and scored a broken 920 for $70 with 2 remotes. I sent it to ats they repaired it and installed a new battery for $100 bucks.
"I like having analog so you can watch some of the free analog stuff." Just to be clear both the 920 and 922 are analog recievers with built in 4dtv(Digicipher II) and Videocypher decoders
920/921/922/905 comparison
http://anubis.macross.com/~drlev/19130.1.htm
– Multi-Channel Per Carrier
Multiple Channels Per digital data Carrier. MCPC DCII is the only kind of digital carrier the 4DTV can tune. For Example: Discovery Science Channel is on Virtual Channel 612 on Satcom-C3. The actual transponder is transponder 22. There is one digital data stream on transponder 22, but that stream is divided into 9 data sets which are rendered as 9 channels. SCPC - Single Channel Per digital data Carrier. A digital carrier that has only 1 channel on it. PBS has some affiliates with Single-channel carriers in the sky. GSOD - Grey Screen Of Death - The grey screen of death is when the unit displays a "This channel is not available." screen. Most common with un-mapped DCII channels. These channels may not be subscribed to as they are not configured for 4DTV authorization. Some channels may show a "Not Subscribed" message similar to Classic Sports on XB-400 .