I had two problems and a solved them... sort of.
First off, I'll say that TVs that only have 1 RF input are a real pain, and I have 2 of them. 1 is in my basement, and I needed to connect cable TV, a DVD player, and game systems to it, which as we all know need more than just 1 input.
My other problem, one that I probably need professional help for, is that I'm a cheapskate... there I said it.