oh, cool! we didn't get to see that when I was there a couple of weeks ago, although, he did mention it. (he might not have known where it was). I forgot to ask about "wally's trailer" until the tour was all over, too. I wound up pulling into the parking lot of the doctor's office in town, which abuts the factory. Wally's is up against the fence there, so I was able to snap a quick pic. (looks pretty tattered...
oh, and I think that first trailer was a '53....not '58.
anyway...it was a fun tour!