> If it's one of those ultrasonic ones, make sure that you > either use distilled water or don't have much mineral > content in your tap water. We tried one once and it > deposited a fine layer of grit throughout the entire > house. Not the best thing for moving parts, though > now that floppies are unheard of it's probably not > as bad for your computer as it was formerly. I use distilled water in mine. If the Schipperke hair doesn't bother my tangerine clamshell, nothing will. May