Hmm, a nicely done chapter, combining a whole lot of information with enough action to keep things moving. It'll be interesting to see how some parties react to the prohibition on both "mudblood" and "puree", though the later sounds like a description of what the Deez will be like when Harry finishes with them. I think he's definitely got the attention of both Dumbles and Snape, now to see if either or both has the intellgence to live within those strictures. I "almost" have to feel sorry for Ron as he'll be finding out just how good this new Harry is if his jealousy takes control this time.