Reilly, it is awesome to hear about you doing expert grill restoration for AB. In my book, that makes you a celebrity.
And as long as I'm geeking out on Alton, I think the red grill on that show is the immediate predecessor to the Master Touch, the One-Touch Plus. It had everything that a MT has except for the ash can (AB's show grill has an ash can retrofitted with screws driven into the leg sockets). I know all of this because I found a red One-Touch Plus at an estate sale this summer. I cleaned it up, added an ash can (with hose clamps, in my case), and briefly considered posting it on Craigslist as an "Alton Brown Replica Weber Kettle". Then I realized that a.) I love that grill and would never want to part with it, and b.) no one else is as big of an AB nerd as I am, so no one else would care.