Ernie, von Buckle, Chris and Gary, your positive encouragements and comments as always much appreciated.

Bob and Bud, thanks so much for taking the time to provide additional info on Hawker's colour scheme. Your inputs have more or less settled the matter for me as, if nothing else, I totally admire Russell Smith's work and reputation for research which is second to none and the Rise of Flight crowd are no bunch of amateurs either!. I'll probably switch to another 24 Squadron subject, Tail Number 6011, which is one of the Profiles offered in the Datafile and is supported by photos there as well. It has the nacelle painted in light grey with the fabric side panels in PC10 and upper flying surfaces as well. The undersides of the latter are CDL. My reasoning is simple; another all PC10 aircraft when there are more varied finishes available doesn't appeal to me.
This is a good example of how great a resource and enjoyable an experience this Forum is. The wealth of information, informed perspective, and particularly the manner in which it is offered is invaluable. Thanks Guys, you've saved me from yet another potential attack of "AMS"!

Time to start mixing paint for the interior.
Cheers,
Lance