I Love my 4dtv, along side my fortec ultra fta receiver, my choices are wider and greater than any other form of tv reception service. My picture is better on most all channels from the masterbroadcast pic quality that I enjoy. There is a limited amount of HD content, but that goes for just about everywhere for now.
Most so-called HD content offered by the con-artist pizza pan companies are not real HD! They tell you its HD, and sell you HD, but not always as good as it could be. Magic word here is "C-OM-P-R-E-S-S-I-O-N" out the wazoooo!
I would put up my SD 4dtv pic quality against many of the Pizza pusher's HD quality.
4dtv does not get any advertising, I don't know who to blame for this one, maybe Motorola. They could afford some tv commercials.
Some limitations with c-band would be areas where all satellites are not viewable from homeowner's properties, HOA's (god help them), Multiple tv's viewing independent channels.
Pic and audio quality more than offsets the cons in my opinion.
I would push 4dtv anyday over cable or pizza. C-band is not ever going away despite what some may tell the non-tech inclined folks who have perfectly workable dishes. Don't buy the hype!!
Trucker