Stuart628:
My God! You are a new Dish sub and you didn't get a 942 HD-DVR when you ordered your install????? Quick man, splash some cold water on your face, take a shot of whiskey, and grab that telephone! Call Dish back and tell them you royally goofed up your order request because your wife was bitching at you and get the 942 -- the best $250 you'll ever spend, girlfriend!
I've had Dish since November 1999 and love it. I upgraded to HD content recently, so as an existing customer I could not get the $250 deal on the 942. I wound up with an 811 installed side by side with my old 501 SD-DVR.
I had Charter cable and I can absolutely state without hesitation that Dish SD and HD picture quality is superior. The 811 has a far better channel guide, changes channels far faster and hasn't locked up on me yet (unlike my SA8000HD from Charter). Hook it up with component cables as the DVI output is actually not as sharp due to software issues.
A fellow at worked screwed up his first Dish order with the 811 and called back the next day to change it to the 942 at my urging.
The 942 will give you better PQ than even the 811 (and the 811 is pretty good in my opinion) and you'll have HD DVR capabilities. Since you're 942 will be leased, you'll be able to upgrade it (probably at a modest cost) next year when Dish moves to MPEG4 compression.
My work here is done.