I'm only up to like chapter 8 or so but this is a highly original story. I hope you update regularly. Also I like the snape stealing a key and thus money from harry without dumbledore knowing. Kind of ruins the omnipresent image you know? Also to keep prisoners in the chamber... Hopefully harry investigated the entire thing and there is no escape into the forest or something. Also hope malfoy can't call on a house elf or something to tell voldy where they are and get him to release them. In the mean time though, voldy should be pretty pissed that his inner circle is missing!