Not much audio coverage, but a lot about tube testers and "boat anchor" mil-surplus:
http://www.acadiacom.net/nlee/index.html
And a litle bit of "redneck" humor...
What's scarey, he almost looks like me, just take off the mustache, add some glasses and a little more hair (and a few more pounds) , and he could be my "double"....
/ed B in NH