I am currently going through a upgrade of equipment at my house and I'm concerned over the fact that I am signing a new two year contract getting all remanufactured equipment and not getting two 722k's only one, and I'm also being told that they are the same receiver. I'm concerned with the fact that I'm an existing customer but not getting new units and at the very least the latest technology. I've put the install on hold for now while the tech is checking for another 722k but he states that they can't get them anymore.