I think I'm hooked.. This body has just about everything I like when it comes to shaping it.. I can get more curve now and smoother rather than having that kind of triangle  points on the outer butt like with 5.3 if you go too wide.. I love the thickness I can get in the arms and things just seem to mesh well together for me.. there isn't any fighting the  butt height or really having to use any deformers yet.. For me, I think it's a much smoother change over than most new bodies