A Friend of mine is selling the original MS-20 of Chrislo Haas (Liaisons Dangereuses, CHBB, DAF, etc.) on ebay at the moment.
Unfortunately it is broken, but repairable.
Your chance to own a real unique piece:
http://cgi.ebay.de/ws/eBayISAPI.dll?ViewItem&item=190197791921&ssPageName=ADME:B:EF:DE:1123