Whilst I don't want to be a no_sig echo, but EM has made a good point (again :-)
I notice with regret, but unfortunately little surprise that a previous EM post, in fact almost a plea for 'lurkers' and regulars in this thread to post their views on regulation, certification, licencing, whatever, has gone unanswered. So the little Trio of no_sig, Epsilon minus and yours truly are talking among ourselves. Except over a few pints (insert Beer of choice here) this is hardly a healthy situation.
DIH Opssys