All the same, I think I may be a different sign from the one that you're talking about. Mr. Johnson and the Edwards live about five miles or so north of me in Orange County, off of a semi-main road through the farmland part of OC. I don't know Mr. Johnson personally, however. The sign I was thinking of is one that's about three miles closer to town on my road, which is also a Rudy sign, but is rather, um, jury-rigged in appearance.
Could you post a maps.google.com URL of the Edwards location ?