Doug, I've been curious about this for some time. Where do you put all your Zenith TVs? All I can say is, your house must be huge, or else you have a storage shed or two on your property.
BTW, I've also wondered about Downers Grove, IL. I know it's a suburb of Chicago (used to hear it mentioned a lot on WMAQ radio at night before it went all-sports two years or so ago), but I'm curious as to the size of the city and how far it actually is from downtown Chicago.
BTW (2), I asked you a question some weeks ago as to the number of UHF TV stations in the metropolitan Chicago area, but never received an answer; perhaps the query got lost or some such thing. Are all the stations you get from Chicago, or do you have a large motorized antenna that enables you to pick up stations from Milwaukee, Indianapolis, etc.? I know some of the stations that say they serve the Chicago area are actually in Gary, Indiana (IIRC, I think WJYS-TV is there, as I saw the station listed on one of the websites that list TV stations in major metro areas).