What can I do to improve reception of some buffalo stations here? I can get WNLO 23-1 reliably, but that's about it. WIBV (ion) on 51-1,2,3 is sporadic at best. I put up an older channel master vhf/uhf similar to the "crossfire" on a 40 foot tower with a preamp, and another amplifier after the splitter to the 2nd (further away) tv. Anyone else up here get much success?