Great great stuff, as usual.
You're about to create THE software that will open NURBS to "standard" polygonal users and hobbyists.
If one day the "NURBS way" of creating objects is used by a lot of persons, you can bet you will be the one that will be responsible for the whole thing.
Pilou started a thread here, in France at www.zbrush.fr, at http://forum.zbrush.fr/index.php/topic,1463.0.html
Pilou and Schbeurd present the new functions as soon as you create them. Thanks to them, french users of Zbrush and visitors of the forum can view the wonderful work you realize. I wish to thank them for their great work, their help, and you for this marvelous piece of software.

Alexis