True, and Astapor was also awesome with Daenerys. ASoS has a lot of mega-awesome moments. Littlefinger murdering Lysa was also pretty epic. But I think the RW is, in a way, underrated.
I know, how can it be underrated when everyone harps on about it? Well, it seems that everyone focuses on the fact that "omg the Starks die" and little else. But to me it's much more than that, it's the
details that make the Red Wedding such an amazing scene, and few people ever talk about those details. For example, how it was so heavily foreshadowed, constantly; Daenerys's vision in the House of the Undying, the Ghost of High Heart pretty much describing it literally, Cat's instinct about asking for hospitality and keeping Grey Wind around, Roslin crying all the time, Tywin and Tyrion discussing the Reynes and the Tarbecks and Tywin being all confident about the Westerlings, etc. And yet it
still managed to surprise and shock pretty much everyone. That's a sign of brilliant writing, right there.
Furthermore, the scene itself is just superbly written, with the rebuff of Dacey Mormont asking for a dance, then the chaotic music followed by the Rains of Castamere song, then Catelyn feeling the chain mail under the shirt... I don't know why, but that gets me every time. That and the line about how she was just worried about Robb and not about herself and didn't care if they raped, tortured or killed her. "She had lived too long, and Ned was waiting." Heart-breaking, really.
I wonder how they'll capture the brilliance of that scene on screen. To their credit, Ned's execution was done very well. I hope the director for Ep #3.09 is up to it. I didn't care at all for the episodes he directed in S2 and thought they were among the worst (particularly A Man Without Honor, grr) but that was probably the writers's fault more than the director's.