this is probably a stupid question but, is renderman for sale? i mean, the website says "product news" so what pops up in my head is something is for sale. or is it just their service that is for sale, and that they are just telling you that Pixar's service uses RenderMan, one of their 3D tools? will DAZ Studio have RenderMan capabilities? i've read some posts here that DAZ Studio will have something RenderMan-like.