-- Zbrush -- (Score 1)

Zbrush 1.5 came out at Macworld today. (PC also) www.pixologic.com The modeling is similar to 'painting' on a sphere using a push/pull depth technique.. but about 100 times easier with 100 times the features. (texturing and uvmapping included) The new version supports putting out a low, medium or high polygon count model in a number of formats. I do not work for pixlolgic.. I just have the demo. Download 1.23b and you'll be totally amazed. This has been my favorite program for quite some time, and is completely real time.