Couldn't believe this, makes me really wish I had a working s8 sound projector! Doesn't say if it is anamorphic or matted widescreen though (not too many of the former.)
http://www.ebay.com/itm/Super-8mm-Film-Goldfinger-Feature-Stereo-/261111753347?pt=US_Film&hash=item3ccb792a83