Christ, I thought that I got an email explaining to me why they were dropping the "pro" name, that they considered it overused by other companies. Now I find they are using it AGAIN to describe a product that is not quite "pro" as we understand V4pro to be. All people in marketing should be shot :D they seem to be doing nothing to make anything any clearer. In fact they seem to be almost deliberately confusing things. Just WTF was wrong with 2 products, standard & pro? No confusion, easy to understand. Now we got V5, V5pro studio, V5 Infinite, God knows what else in the form of modules & extras. Incidentally, the BIG thing about V4 pro for me was integration with Lightwave & Maya etc. It was exactly what Vue needed, now if only they would pull their fingers out & make up to date plugins for Maya 6 etc.