I need a little help and don't want to end up doing search after search after search. Here goes. I plan to do a self install. Call with DirecTV's not working out too well. I already have Slimline 5 dish on the roof. For some reason, either the LNB is acting up or I have bad cables right where the dish is. Tech came out and never solved the problem. I am looking on SolidSignal.com for some equipment I want to get. I most definitely want to end up with ONE cable from LNB to a multi switch. I plan to have whole home DVR set up and ALL receivers I have are activated for whole home DVR already. I'm looking to get "DIRECTV SL3-SWM SlimLine Single Wire Ka/Ku Triple LNB With Built-In Multiswitch (SL3-SWM)" (copied and paste). Now, what multi-switch will I need? Can someone look on solidsignal and give me a link directly to the correct one? I would only like to hook up at most 4 receivers. I already got a PI-29 but if I have to get a multi-switch with power supply, I'll still go for it. I also already got a DECA. The splitter I'm not too sure if it will be compatible. What I got is SWS-8. I have HR24, H25 and H24 already on site. I'm leaving the other three receivers here at home. Oops, forgot to begin by saying this will be an install at my seasonal residence only 15 miles away. Thanks in advance for your help.