What mulutiswitch and Lnb will the installer use for worlddirect services. The dish is already on my roof from previous install with many years of use. But cancelled worlddirect service to try streaming service for international channels. Now want to start international service again with directv(cheaper). Their was a SWM16 installed but it malfuctioned and was removed by a Directv contractor two years. SWM16 replaced with a SWMRBLNB single wire Lnb on slimline dish. My current system includes a new HR54 Genie DVR (HR44 DVR died), HR24 DVR, old C41 plus new C61 client.