I am currently with Dish and am thinking about switching to Directv. I currently have 3 722k receivers (running in Single mode) hooked to 3 Samsung HD TV's. I use 2 two TB external drives (1 for myself, 1 for my wife) to archive programs. I have 2 remotes for each 722k using UHF. I was thinking of ordering an HR34 and 2 HR24 receivers from Directv. I realize this will give me 9 tuners versus 6 with my current Dish setup and whole home DVR (which I guess I could get with Dish via Hoppers). However, I will be losing my ability to archive my recorded programming. Is there any archival ability with Directv receivers?