lemmie clarify lol with the hair, just having it painted on is not enough .. see how the hair on your arm catches the light? how it fuzzes the edge of your arm as you look at it? painted hair won't do that... with the bones, I mean when the hand or foot is extended or compressed.. again a bump/texture won't be right.. for a real effect you need the mesh in that area.. hmm with the veins, I've not seen any in my collection as yet.. specially with the bodybuilder ones where veins should really stand out.. but I can keep looking ;)