I have a couple questions about the AM21. I live in MI, 30 miles south of Detroit, so I get the Detroit locals with my Directv service. But I am actually only about 15 miles north of Toledo, and their weather and news is better coverage of my town, so I would like to receive their channels too. I have an outdoor antenna that picks up Toledo stations, can I buy and AM2, hook that antenna to it and enter Toledo as my zip and receive the Toledo channels on my HDDVR(not HR34)? My other question, is where can I find a list of what Toledo channels the AM21 will support? I know Directv quit adding new channels, but is there a way to see what ones out of Toeldo they do support? Thanks for any help.