Hi rustyanalog and welcome. Thanks for the compliment on the 4003 video.
We actually did something like that in one of our episodes of Gearwire Crosstalk. At 23:54 of the MP3 is when we start the section on the moogerfoogers.
http://www.gearwire.com/gearwire-crosstalk-010.html
This was before we did video for the show but the extended moogerfooger jam at the end should slake your thirst for moog madness.