all i know is i;ll be levelling at 6000 ft on cpt depts ex LHR and before I clb irrespective of a FL100 clearance, I'll be reconfirming that I am cleared to climb after the 6000' restriction.. Covering my ass as every other skipper will do and doubling the r/t calls will just block the frequencies and wreck the controllers heads. This is a fuk up and a major incident on the mat. Can some one with common sense just stand up and say "stop, nice in theory but totally unworkable, bin it." Lets not reinvent the wheel.