Okay - back on tracks here...

Vintorix: UI design has been a migraine-generator at least since the days of the WordPerfect paper keyboard overlay, and even before. 

Kai had a damned good idea, and in his time, the results blew everyone's minds. On the other hand, usability studies have evolved a lot since then, and far better paradigms have come out. Poser can take advantage of that, and at the same time learn from the mistakes and missteps discovered along the way. 

But, the main thrust is that they really, really, really need to get up some figures that are more than just perfunctory set of tutorial meshes.