I have a 921 and am considering getting a 622. A couple of months ago a guy in one of those Dish HD trucks set up near my house said I could hook up both of my HDTV's to a 622 if I wanted to send them the same program. He said HDMI and component outputs on the 622 are always active, so I could hook up both TV's. I haven't upgraded yet because of the cost, but that might solve the problem of connecting 2 HDTV's.
The 921 only has one HD output active at a time, so I have to pull the DVI connector to get a signal on component to the 2nd HDTV.
The 921 only has one HD output active at a time, so I have to pull the DVI connector to get a signal on component to the 2nd HDTV.