> > My guess is that you will run into significant red-tape with > regulations/certification. I'm expecting that - public safety etc. So it's by no means certain that this will go ahead. Had a similar problem recently offering to do house improvements for someone. Job and materials was the easy bit. Eventually didn't get done because of expensive council and govt BS > Pick up an airplane magazine and look thru the ads Yeah, I'll be doing that, just thought someone here may have some quick and ready info -- 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