I currently have an 811 and a 211 in my home. I just took the bait for the Dish n it Up offer of 149.00 with a one time credit of 100.00 for a 622 DVR. However, after requesting that Dish just ship me the 622 and I’ll ship the 811 back to them ( I did this with a 811 to 211 last year) I’m told...