Found the Rat in A box advert.
http://www.youtube.com/watch?v=dY-FOI-9SOE
For those of you wondering what Firesign Theater has to do with tacos
and AMRAD, It goes back to the early days of AMRAD when we would go
to WB4JFI's QTH to listen to Firesign Theater and then do some neat
thing like convert a Icom IC-2AT to frequency hopping spread spectrum.
Sandy
WB5MMB