They allready had mentioned poser7 renders faster, up to 4 times faster if you have a dual core processor. Since I am big in animation, I like the Talk designer potential, although there sample was not that impressive, I have to think that it is better than what was shown. I also like the new animation advances. 

I think the 2nd reason went over the Render advancements. With different ways to render for individual taste, You might go back over the reasons to see what they have already went over so far. I suspect that the next two items are completetly different. I can't imagine that the last two are any less eye poping in relation to Posers of the past.

I know a person that has ran it through the ropes as a betta tester, He was completely hush, hush, about it, but metioned how stable it was. All I know is how excited he was about what he could do with it.