Studio is an imitation Poser - it can't load Poser 5 compressed files and its material room is virtually the same as Poser 4 and vastly inferior to Poser 5. Studio can't do morph creation. Studio doesn't have a face room. It may render slightly better than Poser 4 but it don't come close to the quality of Poser 5 firefly render. When Studio grows up it may know what it wants to be!