"Avatard" is a bit of a strong word, but I still enjoy the show. It's certainly a lot better than most attempts at "American Anime" (it's actually better than a lot of Japanese anime, now that I think about it). It's creative, it's thoughtful, it's intelligent, it's funny, it's dramatic, it's got great characters...you know what, I gotta start watching that show again.
Strangely enough...I just couldn't get into The Legend of Korra. Maybe I was just too weirded out by the sudden technology jump.