That was the Dish that came with my original Dish 2000 receiver in 1996. The Dish 500 came with my JVC HM-DSR100U in 1998.
Dish dropped the 811 pretty quick after the ViP 411 and 211 were released. I know they could get 61.5°W and the Western Arc 110°W/119°W/129°W satellites, but whether one could pick up the additional 72°W/77°W of the Eastern Arc is questionable.
Once we got the Hopper 3 and 4K Joey, we were pretty much set. Hard to believe we've had it for nine years now. I used to be upgrading hardware every few years before the Hopper 3.