Aye Allison, I feel the same! The kangaroo pocket is what REALLY sold me on the pullover. I can imagine the joy! Though, I plan to wear it as a midlayer and this makes the pocket less useful on the trail for this season. It will be nice in the shoulder seasons though when I plan on wearing the Rab piece as my outerlayer.
I do plan on wearing the jacket to work everyday. I work at a scientists house and I have a 1.5 mile walk to and from the bus stop. I wouldn't wear it out on the town, but I will use it to get me to and from work during the New England winter.
Everyone has given great insight so far. I think that I will go with the full zip because in the shoulder seasons this will allow me to have more versatility as I move. Though that kangaroo pocket keeps calling me….I think that is a GREAT feature!