My husband built our sailboat and worked with acetone, resin, etc.--but he was diagnosed w/PD DURING the construction, and obviously (in retrospect) had symptoms even earlier, before any such exposure. And we're talking only one boat, built outdoors. He had no other "unusual" exposure to various chemicals, pesticides, etc., and didn't drink well water. Joanne Sandstrom CG for Don, 58, 21yrs., stim. surgery 1994 [log in to unmask]