Undercity, which is for sale at Eva RIGHT NOW is actually brown, red, and yellow, and looks really nice and ratty for any class, especially for titans. In fact, on a warlock, it looks like the guy who was in the Dark Below Promo. I agree that shaders need much more than just BLUE, CAMO, or SOLID options for coloration though. I'd love a shader with racing stripes, or an ugly patchwork design, to really fit the bedraggled wizard or veteran warrior idea.