Any of the major modeling pacakges out there will do the job for you. so find and dl there demos and try them. Find the user interface that makes sence to you in its layout and workflow, doing that will cut your learning cuver inhalf. If you fight the interface becouse it dosent make sence to you will spend far to much time and energy just trying to figure out how to do a simple step rather than thinking about your creation. dl Exsplor have fun. then buy Later Vel hope this helps