I was scheduled for the upgrade today to get 2 HR20's. I followed the "DirecTV Ordering Tips" found on this site. When the installer called he said he didn't have any and the warehouse didn't have any. DirecTV told me that I could purchase them on my own and they would work with me on the price. Problem is I can't find a place to purchase them. Anyone know of a place where I can purchase 2 HR20's? I've checked with BestBuy, Circuit City and no luck. Thanks in advance.