take it from me, poser pro wont be much different from the poser you have right now. I've been swapping messages about poser pro for a while now. Poser pro with be a stop gap (bandaid) measure to get some revenue for the next big push for. Sure they plan to improve poser and perhaps even a radical shift. But I think poser pro is dead in the water as far as feature set goes. There are better things out there already that are considerably cheaper - just have less marketing clout and are supposedly more buggy - though I can make poser crash every time using the library system (and I have reported the bug). The ONLY thing poser has going for it (if you have a high end app already) above Daz studio is Python support - I just wish they had implemented it better.
Raj