Ty.

Sweet. Very.

You should check out 3D Coat for some other ways of accomplishing 'sketching' in 3D. I've a tute or two up on YouTube. FWIW, 3D Coat also works great as a UV mapping tool for MoI3D (forget the topology unless you just want to play around). Works great and you can work directly with PBR and send to KeyShot.