Bluudy good idea, for the cost of this publication it would make sense and be cost effective for the buying electricians, updates would cost but no where near as much as buying new books every so often. It would increase the pride in the document, people would be glad to keep it updated for a mere fraction of the cost of buying new books etc, the IET need to listen to the people they cater for, and not how many pound notes they can stuff into their coffers, in short the IET need modernising, all these new publications every 6 months or so, the courses are a joke, as are the exams, when most of us know it's only an exercise in navigating a BS, glad I have no need to update, although I probably will, just to keep up with you lot.