In different economic times I would consider infinite, but now I think 'what if I pay all this extra money but never/hardly use the extra features'
I would like to have the multi pass feature and the extra plants...I would like python scripting although at the moment I dont know much about python...
Mesh splitting and baking could be nice but if I really need it, I could do it in V6i I think.
So realistically speaking I think it will be complete for me.

"I paint that which comes from the imagination or from dreams, or from an unconscious drive. I photograph the things that I do not wish to paint, the things which already have an existence."
Man Ray, modernist painter
http://artpearl.redbubble.com/