I LOVE v3's face. But, so far i have only used v3-v2 for the body. i exported v3 into rhino, and, see that the mesh is cut differently at the shoulder and knee from v2. however, i am just wondering if, in the future, when folks make models, they could double up on those cuts, and make for v3 and v2. doesn't seem like all that incredibly much work....but, i still don't understand all about the jcms, though.