CAD Junkie | Choosing a 3D CAD Package
Adam O’Hern AKA the CAD Junkie has recorded this fantastically informative Video on the differences between Sub Division modelling, Nurbs modelling and Solid modelling.
If you are new to 3D Modelling (or frankly even if you are not new to 3D Modelling!) This video is well worth a look!
Fantastic presentation. Very informative. More on this topic would be very welcome.