What would be an awesome color scheme for Cang-?

I recently got a 24 inch dragon resin kit called Cang the Implacable Dragon. The pro painter who is going to assemble and paint him is asking which colors I want to see in my piece, especially the predominant one.

There are several different painted versions on the net but there are only two which really look magnificent. One is green and yellow…http://www.coolminiornot.com/322209?browseid=5516749

And the second one is blue and red…http://www.coolminiornot.com/shop/cang.html
I have absolutely no idea what other colors would do well to make my piece look as stunning as the two examples above. Wondering whether there’s any jelly out there who could help me out before the painter starts painting. Thanks a lot. : )