That is just about my favorite 7-inch set. Only National would give you ceramic tube sockets!
That chassis will polish nicely, too, if you're into shiny.
If I could only keep one 7-inch, it would probably be my Admiral 19A12, though. Performs very well and it just looks so darned cool.
Phil Nelson
Phil's Old Radios
http://antiqueradio.org/index.html