I've seen it used in Maxim (and some other mags like that) over the last few months. One of them used Poser Dork and a baby along with line drawing to show how to change a diaper. The latest issue of Scientific American has an article on quantum teleportation. The full-page image inside was obviously a combination of Bryce and Poser (you can recognize the distinctive Bryce textures and the figures are clearly Poser.