Great piece from Motherboard.tv who take a trip up to Vince Clarke's up country studio retreat in Portland. His cabin is totally stuffed with analog synths - this documentary lingers over his massive collection, including the original Boss drum machine from the early Depeche Mode gigs.
A great quote when asked about the huge Roland System 100 - "how do you find these rarities? This I bought new - coz thats how old I am"
Developments for Korg's instrument have been slow but promising.