Tamiya XF-63...

When I added a bit of white to German Gray for my early Academy Tiger 1, it comes out XF-24 Dark Gray! Guess what short-cut I’m going to use? Going to try a little blue though.

Bud[:D]

Nice to know. You can spray the whole thing XF-63 and then use the XF-24 to lighten up panels and such to give it that nice uneven coloring