RE: Progression of MK Kits
OK, this is off the top of my head:
Blue Angel, Fuji, Atlas, Curare, Arrow, Magic, Cosmos, Aurora, Joker, Beetle, Silent ST, Wild 7, Kingbird, Wild Beat, Wild Beat 90, Wild Beat 777, Blue Angel VR, SUper VR-90, Extra 300, Alliance, 3D Dancer, Skystar 90, Topstar, Synergy, Topstar II, Topstar 110, Topstar II Electric
At about the same time as the Aurora, Joker, etc.; MK also released their semi-scale FAI designs: ZLin, Spinks, Laser, Chipmunk. The last in the series was the slightly larger Super Chipmunk released a few years later (late '80s). Actually, MK also released a '90' sized version of the Extra 300 (designed by Quique Somenzini) around 1999.
MK re-released the Blue Angel 60 and Curare 60 around 2001, followed by the Blue Angel 40 around 2005.
I'll have to research the accuracy of this list, but I think it is pretty close (I omitted all smaller versions <25-45 sized> )