I got my 811 in January of this year as a new customer. When I got it Dish was offering the 811 for $49.95 down with a $49.95 rebate. I am considering upgrading to the 921. I called Dish and they stated I owned the 811 and could sell it if I wanted when I purchased the 921. I am not sure I trust Dish's CSRs. I kow if I call tomorrow I may get another answer. Does anyone know if I own this receiver or if it is leased? Also I had my system put in by a local retailer do they figure into this?