Last week I traded my Droid 3 plus $50 for a used VZ Galaxy Nexus (I think thats a steal). I couldn't stand how Motorola has treated it D3 owners. No OS and 2 minor firmware updates. I rooted this the other day and put JB on it and I have to say that the difference between this and the D3 is like comparing a compact car to a Corvette. This is the best experience on a phone I've ever had. Jelly Bean is amazing.
My only gripe is the lack of a decent car dock. The Samsung charging dock requires me to take the case off and its far too bulky for my car. Motorola dock is much more low profile.
So far I'm very happy.