I got a advertisement from Dish last week about coming back. It has been less than a year since I have left, but they were going to offer me the same promo as new customers would get. After thinking about it, I started to fill out my order online. I am only going to have 2 TV's (HD in Den and SD in bedroom). On the online form, in the receiver section, it said that I would get the 722k receiver. Now, I had a 722k before and did not have any problems, but I would like to get the 922 instead. Should I call Dish instead to fill out my installation order or are the Dish techs installing the 922 anyway?