I've found a unique satellite channel called RFD TV, it hosts mainly farm life, USA backroads, old towns, antique tractors, old Steam locomotives, Horse shows & interests etc.
Here's a linky to a "questionaire" to see what folks watch.
This channel is very limited in funds and are seeking more suggestions as what to air that would sorta fit in with this type programming.
http://www.rfdtv.com/start2.html