>With components getting smaller & smaller, it can't be too long >before workers have to wear masks to avoid inhaling them...! I alluded to this on my first post on this thread. AIUI this is a real problem when dealing with 0201 resistors (yes they do exist). -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics