I had another question, I downloaded blender as refered to by Tantarus as a "free learner."  And I have played around with it a little bit, and somewhat figured out a bit on it.  But before I started buying any products from this site, I wanted to make sure I would be able to use the programs (i.e. the model programs and the morphs) with the blender program, or would I have to buy a more powerful application (such as poser or lightwave)?