I recently purchased a Dish Pro Plus 1000.2 LNBF and a VIP211K HD tuner as the only tuner in the set up. I was going to set it up myself as being there for the installer is not very easy for me. The directions are pretty straight foreward but I can't quite figure what type of switch (dpp44, expensive!) if any is necessary ( I have a meter and can make the cable connections). Any input would be much appreciated> This is my first post so please bear with me. Thanks.