Thanks for the endorsement. Please note that since he'll be entering Britain, not the world's most knife friendly country, :-( he should tighten down the pivot screw to the point that it will not open without pulling it open. British customs has prove to be very difficult over that and Aeromedix now tightens down the pivots on all RSK MkIs going put of the country. Once in country you can loosen the pivot back to where it belongs. I would also caution you not to wear it or any knife openly or to go flicking it open in public. When I visited Britain this year I just carried a SAK to avoid any agro and problems. Of course, never was stopped for customs inspection either time. <shrug>