Yea, while I'd reccommend sitting through all the seasons, if you thought the first few episodes of season 1 were too cutesy or kid-geared, season 3 is a good start. Definitely (like everyone else has said) gets darker and more enjoyable (from an adult perspective) from 4 on. Although, I did kinda enjoy the droid arcs they had. Annoying at first, but I like that they gave attention to the droids with a few episodes.