I'd like to see what I can recieve on the circular side of fta. I currently have a traxis 3500, universal lnbf, sg2100 motor and a winegard 76. I was thinking about posting a wanted ad on freecycle to get a free circular lnbf or dish. What dishes and lnbs are the most useful? What type of switch would I need to make a lnbf or dish work with my current setup? I can potentially see benefits to: 1) adding an lnbf on my motorized dish 2) setting up a salvaged smaller dish next to my winegard or 3) replacing my lnbf with an invacom that recieves both circular and standard.