Personally could not get through the first episode. I absolutely ADORE Avatar: the Last Air Bender. So I hoped that LOK would be similar, but I hated the whole roaring twenties New York vibe... one of the main reasons I fell in love with ATLA was due to it's setting, and the adventures the characters went on. LOK just seemed too close to now and it got rid of a lot of the mystical, avatar action present in ATLA. Also the characters weren't that great, from what I've heard. Tenzin was cool though.