This past April, when I got D* installed, they installed a SWMlnb, due to my house being pre-wired for just cable. Well, I have 6 rooms where tv is or could be watched, plus a 800 sq ft. walk up attic which might get finished into a game room/football room. I'm using 6 tuners already (2 HD DVR's and 2 sd boxes). What are my options when I add rooms or upgrade to two tuner receivers. I'm worried that the SWM LNB will have to go.