So I stopped by Main Drag Music yesterday to do some casual browsing and wow! did they have a unit that was quite a site...the Moog Modular System 2 was one of the first commercially sold units available for synth action coming out of the Moog lab!.... the book 'Analog Day's written by T. J Pinch, and Frank Trocco is a fantastic book detailing the early wild west days of Robert Moog and Don Buchla and their various contemporaries...At the Monterey Pop fest in 1967, in order to promote the new instrument, the sales team at Moog just showed up, pitched a tent and plugged the system in...tripping rock n roll stars looking for their 'new sound' flush with cash had no problem dropping the 15k asking price for one of these units...i guess that investment would have paid off as the asking price on this bad boy for sale at Main Drag is 40K!!!!! holy cow... im sure someone will buy it ...just don't spill any milk on it!
here's a link to the book 'Analog Day's -- Definitely recommended
http://books.google.com/books/about/Analog_Days.html?id=3hjvWzkMK-sC