Should I buy Poser 11?

Should I buy Poser 11? Smith Micro have a sale on at the moment (ends 13th Nov), and I can upgrade from Poser 9 to Poser 11 for $US 49.99.

I bought Poser 9 some years back as part of a package with other SM products. I use Manga Studio (now Clip Studio Paint) a lot, but I never got around to using Poser at all. I was going to use it mainly for creating both avatars, poses and animations for Second Life / Open Simulator. What happened was that in-between when i bought it and now, I completed a Masters in Fine Art, and really didn't have the time to explore Poser at all. But now I do. I already have a version of DAZ as well, but haven't done anything with that for the same reasons.

So for the purposes mentioned above - avatars / poses / animation - is it worth my while upgrading from 9 to 11? What do I gain by doing that? I already use Qavimator and I have_ DAZ_, so is i9t worth it?

Comments please.
http://my.smithmicro.com/poser-11.html