I bought a Micro HD last week and noticed it wasn't finding as many channels as the generic box I had been using. On the transponders it does find it often finds channels my old box did not so it works well in that regard. I thought initially the Micro just wasn't as sensitive as the old box but then I went into the TP search on the Micro and found that of the transponders listed there some were showing good signal and quality. I have searched individual transponders with 75+ signal quality and the Micro HD still says "no program found". I have the single satellite search set for all channels, TV and Radio, and the scan frequency set from 10700 to 12750 mhz but still come up empty much of the time where I know there are receivable channels. Any advice would be appreciated. Thanks!