i have the kit, but don't know that you paint the box art. great job !!!
in my pile have both kit, the dragon and tristar. i see you nice comparative and i don't built the G version yet. the last year build the tristar E/F it's a great kit but i think that the dragon come with better tools and equipment. the tristar 38T tracks give me a veeeeeeery hard work because the clip is very fragile so in the next tristar 38t kit i will glue it as a standard magic track.
your work are very clean, thanks for sharing
sdl