The styling of today's flat panel TVs is nothing to write home about, either; they look rather plain, unless they are installed in an entertainment center or set on a wood stand. IMHO, the Zenith Avanti series' cabinets were a unique design, if unattractive. However, the Avanti cabinet was not 100 percent white; there was at least one version that had simulated rosewood panels on the top and sides.
BTW: For Adam: I like your avatar, with one of your cats sitting atop your Zenith SC300 TV. I like the picture of your antique radio collection, with a cat between two radios, as well.
It seems that you used an old console TV cabinet, with a shelf installed, to display the radios. This seems like as good a solution as any to the problem of cats jumping on shelves and knocking the radios off. I hope none of the radios that were destroyed the last time your cat(s) jumped on the shelves you had were rare sets or high-fidelity Zeniths, such as the C845 (the one in my avatar). Then again, the C845 is heavy enough that it would take much more than a cat jumping on it to move it more than an inch or two.