Actually I hardly ever use the vertex room.  I sometimes put up my models for sale so I like to make them as simple to modify as possible, even for newbie modelers.  I used the Spline modeler for just about every component in that model, as well as 99% of my other ones.  You would be amazed at what you can do in the spline room if you can picture the component in your head clearly.

Quote - Hi Rich, I just took a long look at it and your shuttle looks great.  Got dozens of questions for you on it.  Basically I know that you used the vextex object modeling room.  Was the main fusalage made from the sphere or did you use ruled, coons, gordon surfaces or yes.  Additionally I think I see an interior with seats.  Jan