Bought the Granite version of this, and first day I wore it, it rained moderately, so I got to see how well it held up under the water, which was very well. Temp was in the mid to upper 40's and it certainly kept me insulated (had on just a compression shirt underneath).
Sizing wise, I hover between medium and large at a little under 6' and at 175, so it fits great. I found the large sizing of the next model up to be a little too roomy (I also plan to buy that model as well for colder temps).
Cons: no side or interior pockets for this model which they've added fro the 2014 line, but you could just wear a hardshell over it for when it rains heavily or a vest over/underneath which I plan to do. Regardless, this jacket is pretty awesome so far.
This review was written in the old system and had content requirements that are different than reviews written today.