Been a while for me, too. ;-)
It sounds like it's more than you want to get involved with, but have you thought of looking here: http://www.btinternet.com/~mnwright/
Martin was the man when it came to cfs1 scenery tools - could be worth a look.
BTW - let me know if you get round to those CFS1 fly-ins, I'd love to come along if I can (little Squadron Leader allowing...)
(Currently _79_Pads in Hyperlobby - though I probably get to fly once a quarter these days... Parenthood, it's own reward...