Does anyone know of any Audi owner's clubs that exist, most specifically in the U.S.? I am looking for a service manual for a 1992 Audi 100S. So far, I can't find one in the aftermarket (and I've already tried Bentley's). Any suggestions? I would like to do some do-it-yourself maintenance (besides the oil changes and spark plugs, which I've done). JGRIFFJ@AOL.COM