[vdr] local off air tv services

hello all

im wondering is there anyone in the usa doing local off air tv with vdr... if so.. what have you done to vdr to get analogtv and atsc digital tv... what plugins are you using.. how are you getting guide info for channel services... i do know my hdtv picks up some info about whats on the service im watching so there is some guide info being broad casted with local channels ... i am using vdr now doing satellite services using nexux-s, sky2 budget cards... i have a usb Pinnacle Systems PCTV 800e and also a atsc tuner based on bt878... i will be using a off air antenna system rotor controlled with pre-amp on a 70 foot tower...

any info will help

cheers

abbe