Its getting sent to me right now... just finished listening to Limbs and I'm pretty blown away. I'm glad they've tweaked their sound yet again, keeps it interesting. The screams sound better than ever too!
I noticed that there are some more severely Metal moments than on the previous albums, however I'm not sure if it will live up to them. I enjoy it so far (will probably need a lot more listens to determine exactly how I feel) but the last song bothers me. Just too much weird ambient wankery.
However I agree that Limbs and "Not Unlike the Waves" are amazing.