I felt it was damn near perfect. This was an important episode with many big scenes, and they nailed them pretty much spot on. Walder Frey wasn't really as I imagined him, but thats a minor quibble. I'd rather miss out on battle scenes instead of having them done half-assed. That's all I can say on that subject. Interestingly enough the ending wasn't what got me teary-eyed, it was the scene where Robb rode out from the woods and Catelyn cried in relief. Really enjoying Michelle Fairley in her role.