I got Vue 4 pro, but the program crashes more times than a blind driver!! So I am considering taking it back and getting Vue d'esprit. Can any one tell me the differences (if any noticable) and if mover 4 is the same mover 4 fo both? Any info would be great especially the stability compared with pro, and compatability with poser5.. Thank you for all the help you can all give. Oh one last thing, the stuff I have managed to do in pro, would it transfer to d'esprit fine?