Great thread, love checking out those TVs, had I been living in the states knowing my luck of getting a hold of rare vintage TVs, cameras etc. I would of had a roundie for display
. But being in Australia and Australia not getting colour broadcasts till late 1974 we missed the roundie era so the odds of coming across one here is less than 1% compared to in the states but we did have a few used in colour demonstrations and training in the 60s so there's still a chance of getting one over here, I was lucky enough to get a 1947 Andrea VJ12 B&W TV chassis
http://www.troysvintagevideo.741.com/andrea.html so knowing my luck I reckon I'll find me a roundie somewhere here or get enough dollars together to import one from the states
.