And there's the reason the not so closet pervs and realism junkies have wanted some kind of soft body dynamic system for a few years, now. The structural complexities simply can't be addressed consistently any other way. Z-brush may make it possible to sculpt something realistic......so long as you don't mind doing it for each and every figure. And you have photo references so you know -what- to sculpt. And sbd is the only practical method if you intend to animate things....