Who knows about Zenith Royal R TVs?

yeah,i was thinkin that,also.it's on ebay and the guy sellin it even has pictures of the chassis. here's the URL http://cgi.ebay.com/ws/eBayISAPI.dll...747314605&rd=1
like i said,i'm going to try to fix this thing and put it in my bed room,but i cant get it working,i'll be happy to sell/trade the chassis with someone and just stick in a new set as a last option.but like i was asking,does anyone know how these sets are to work on?complex?easy?thanks for your help,sandy and anyone else who feels like helping
-frank