If I purchase the Dish 500+ LNBF 118/119 with clamp, can I just attach it to the arm on my 30" dish and connect into the extra port on my 1000.2. I was using the extra port for the 61.5. I am uncertain as the 500+ being KU. Would I need any other switches? Are there two connections on the 500+ LNB, or just one for both LNBs? That might complicate things with the 1000.2 (119) already in use. Thanks.