Got lucky this morning and picked up a Roland MC-505 for £100. Apart from a small chip in the paint on the very tip of the corner of the body and a 1 cm fine scratch, it in pretty damn good shape. It was, however, filthy. Stripped it all down. Cleaned all the contacts. Gave it a good service and now it's all perfect.
What a great machine too. Has some really superb sounds and plenty of vinatge stuff in there too.

Jarre concerts attended - Destination Docklands 1988 - Paris La Defense 1990 - Europe In Concert 1993 (Manchester & London) - Oxygene Tour 1997 (Birmingham)
"A group of men and woman entered the laboratory one month ago to live in a smell free world. Body odour, sweaty arms pits and smelly feet are to create the energy to survive. A total mystery surrounds this experiment, and it's project code name: B.O and Smell'i "