I was doing some surfing and I found this sight http://www.geocities.com/hickokrepair/Wendell_E_Hall.html seems they have or are going to have new replacement meters for Hickok tubetesters. I am sure there are a few people looking for these that might want to visit this sight.

Kara also has meters for sale on her website, check them out at http://www.tubewizard.com/