As far as Poser 13... The big changes for me, as I see it, are updates to Superfly (which I never use), Walk and Talk (which I never use), installing new software (which has never been an issue with me). The ability to modify the start up scene is good. I hate having to change that every single time I load Poser.

I was hoping for improvements to the clothing room, being able to have more control over the app's appearance, less trouble keeping the various panels from floating around, more(easier) ability to use the DAZ models, and a better way to select arms and legs and fingers, etc, when posing characters.