So other than render speeds are there any major benefits for my $199 upgrade offer?

Specifically... improvements to rigging, morph creation or anything helping me on the content creation side of things. Anything else?

The details on the site do not make me want to jump to get this at the moment as I only use Poser 7 renderer to render promo shots, my actual creative stuff using Poser models is rendered in Modo.

Would be good to hear others reviews before I part with my cash.