This chapter was great too. It does a fine job detailing the horrible position Walt has been put into. I like the way you show him developing a sense of guilt he doesn't deserve. How much worse will it be if he finds out Michael killed Ana-Lucia and Libby?
Wow! This chapter reminds me of Edgar Allen Poe's "The Telltale Heart," narrated by a madman. Michael's attempts at justifying his actions ring true. Good job!