This year's ASBS15 event was held on Saturday, November 28. You'll find pics of the event here and here. Of particular interest was a vintage DIY Modular by Haruo Yamashita. This is actually the first post on MATRIXSYNTH to feature the system. The links below will take you to more info.
via Sam Hoshuyama who attended the event:
"The greatest thing this year was a booth displaying the original modular synth of the legendary SDIY papers published in 1977 by Haruo Yamashita. They were issued as a series of magazine articles, and have been a legend for 30 years. They were recently published in November as a book with a new description and new schematics using modern components. The booth was invited after the publication. You can find Yamashita's site here." [Googlish translation here]
