well. the crest of Tehenhauin (seriously, can anyone spell that character right without the armybook beside him) was done with a very large, but all citadel paints without mixing.
I started off Sunburst Yellow, then Fiery Orange, then Blazing Orange, Blood Red, Red Gore, then Vermin brown and after that some Scorched Brown ^^
I just do what feels right to my Lizardmen and High elves, I don't know that style that would be. but I do know I usually stick to Citadel colours... except when scenery is involved, for some reason.. o.o
But the metalic isn't watered down, but rather it was very gooish when I applied it. Soon after I did buy a new paint for the gold ^^;;
also, since the pics were deleted last time, I uploaded them on another place, and am reposting them now here ^^
http://i547.photobucket.com/albums/hh480/Dernaile/P1012585.jpg
http://i547.photobucket.com/albums/hh480/Dernaile/P1012600.jpg
http://i547.photobucket.com/albums/hh480/Dernaile/P1012655.jpg
http://i547.photobucket.com/albums/hh480/Dernaile/P1012602.jpg
http://i547.photobucket.com/albums/hh480/Dernaile/P1012644.jpg
I'm sorry if the links don't work directly if you click them, so you'll have to copy and paste o.o