I'm a little late on this post, but thanks for the info... regarding the Power Inserter. My Power Inserter is a PL-21R1-03. So according to you, this is the wrong Power Inserter. If I replace it with a PL-28 or PL-29 will it only work with the SK3005? The reason I ask is from time to time I'm in areas where the SK3005 is blocked by trees, etc. and will use my portable residential dish on it's tripod. Since this dish works now with my existing PL21R1-03 will changing to the PL28 or PL29 mess this up?
I guess I can just keep the PL21 and mount the PL28 or 29 next to it.

