GBZ,
I have no argument with your rationale but IF, and I can only go on approx figures given to me, ONLY 30% of the light blue actually deploy please explain to Vortex what the other 70% are up to.........and I suspect a huge swathe of the SH, AT, Harrier, GR4, RAF Regt, UK MAMS please excuse those I missed would be very interested in why this exclusivity