I recently spotted someone selling replacement rubber feet on ebay called Vintage Voyager Rubber Pads (TM). They are advertised as being slightly thicker than the original equipment, thus adding increased clearance and reduced probablilty of scratches on the bottom.
Personally, I have no desire to participate in buying or selling through the world of ebay however, I am interested in aquiring some through more normal channels.
Any information out there good, bad or alternatives? Also, how to contact the manufacturer for further information.
Brian