I have my 6 footer parked on AMC 3 @ 87W for NASA TV, ME-TV and This-TV. I'm thinking about strapping a Ku LNB off to the side and try to pick up AMC 9 @ 83 W for RTV. I know that the offset LNB wont be optimum on a prime focus dish but there should be lots of signal to make up for that. Do you think this would work or am I wasting my time?