I'm also taking it to help flesh out my Haskell learning. I rather like it. Be aware it starts out really slow then 50% in ratchets up the fun into "scare away

I'm also taking it to help flesh out my Haskell learning. I rather like it. Be aware it starts out really slow then 50% in ratchets up the fun into "scare away the freshman" territory with monads. I have to say preexisting knowledge has been quite helpful. About my only complaint is the amount of "which of these 9 implementations are valid" exercises. Although i've been cheating and using hspec to tdd my way through them.