Hi Bruce. I own my house, lock, stock and two smoking barrels but I cannot do any electrical work on it. The rules are there to protect others rather than the owners. It would scare the cr*p out of me if pilot/owners could do all the work they wanted because there are so many who 'think' they know what they are doing. One only has to read some of the posts on this forum to see what I mean. I dislike 'nanny' state situations but we see all the time that a few stupid people ruin things for the majority. Try working where I work, 1 day course to use the pencil sharpener and another to use the 'sharp' pencil...