^try Silo. there is still a 30 day free trial, AFAIK. after that if you decide to stick with it its only $150, which isnt too bad for an excellent modeler with uvunwrap and displacement painting.

Silo is free of the bloat that a lot of 3D apps suffer from, and has a very intuitive and streamlined workflow.

 

http://nevercenter.com/silo/?section=tutorials

start with Silo Tools Series (Beginner)