OK, Richard you've sold registration to me. But I come back to my original point regarding charges, I don't mind forking out a modest annual charge but these charges will increase considerably in due course. (ie when it becomes Compulsory)
Ultimately, as with most things this will be accountant driven and we all know what accountant and a Compulsory customer in a non competitive market make don't we? yes exactly, feeding frenzy.
Best wishes
Paul.