Hi, Robert, actually, I can't recommend a better commercially-available casting than Tradition, except Imrie-Risley, who also make Civil War figures. I'm a fan of both. I buy Tradition's Seven Years War castings, and when they introduced the British Army in the Seven Years War series, it was like manna from Heaven for me, because there were almost no other castings available on that subject. I've since discovered Tommy Atkins, but here in the States, I don't know of any dealers who carry them regularly.
But Tradtion and I/R both combine a high level of detail with a reasonable price, so they make it possible for us to put together some nice collections, without having to shell out the bucks that non-painters have to for their pieces.
On the subject of flesh color, I use Testor's gloss enamel Cream for flesh. It's more the color of Caucasian skin, without a suntan, and I also use it for buff uniform facings, and buff goatskin breeches (eg, on Prussian infantry or cavalry). But I'm not so experienced mixing colors, so that drove the choice.
Let us see more of your figures, please!
Prosit!
Brad