Actually, I take the brushes very seriously. Since I invested in decent brushes, the quality of my painting has improved considerably, simply because I can manipulate the paint better. I buy Kolinsky sable brushes from a fine art shop (Utrecht Art Supplies). I usually use between 3/0 to 15/0, rarely anything bigger. Good brushes will keep both their "point" and their "edge," unlike cheap brushes. If you wash them thoroughly after each use (and don't scrub the paint with them), they will last a very long time. I have yet to have worn one out, and they have painted thousands of figures. And of course, better paints, better results. However, with that said, "better" does not necessarily mean more expensive. I find the cheap acrylics from the hobby chains or even Walmart a very good consistency for figure painting. The Vallejo paints have a good range of color options, but I find the consistency of the paint "inconsistent," sometimes requiring considerable dilution, other times too runny. With that said, I always keep a few on hand for those trickier colors that I don't want to mix myself and never be able to match up again: their military green is a particularly useful shade. I haven't tried their inks yet, but I understand they are quite good.