Been doing a full rewatch (because of House), just started season 4 (just got through the bring me the chickens scene). It really was one of the, if not the, best t.v. shows ever through this part of the series. Everything is uniformly genius. The only quibble through the early/mid seasons is the dragon CGI, doesn't always work. It really deserves a do over for the last couple of seasons.
Love that scene.
It is a fantastic scene. What blows me away, watching in binge mode rather than weekly episode mode, is how many fantastic scenes there are. Hardly any are a waste, you go from one great scene to another. Also what blows me away is how many character arcs are advanced over the course of the early/mid seasons. For instance, somehow the Hound ends up as a sympathetic character that you kind of root for. And he's not one of the top tier characters even. Stuff like that is one of the aspects that made the show great, that was really lost over the last 2 seasons when everything went to outline mode.