If anyone is looking to buy one, I recently bought a restored Sunbeam T-20 from timstoasters.com and love it. He even replaced the plug with a polarized one.
What are polarised plugs? The article also mentions it but I have no idea what it is and why it's safer.
Which is to say when the toaster is plugged in but off, the heating coils could still be live, and touching them would shock you.