Sorry guys, I dont have hours to search and read through the forums this week due to packing and getting ready to move so thought I would just ask. Be nice please . I currently have two HR20's, and an H20 in my house. I have the 5LNB HD Dish I believe. It was installed like 3 years ago. Fast forward to Tuesday. I am bringing all my receivers over, adding another HD DVR for a total of 3, and doing the movers connections thing. Are they going to install an SWM style LNB's so it will be single wire to each DVR? That would be so much easier since everything is pre-wired already. What else do I need to be concerned about so all my stuff works properly. Thanks so much.