Picdude wrote: > And I'm sure all components > can't be dunked in, so some must be done later, but wouldn't the solder bath > plug up the holes? Mostly a problem on double sided boards with plated through holes. Just do as the professionals, use standard round toothpicks to "plug" the un-populated holes. Jan-Erik. -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.