Breaking Bad commentary....?

[R063R]

I have watched BrBa before, and loved it. I am now about to start watching it again after some good conversation with a work colleague who just finished it last night. I was telling him all about the symbolism and use of colours throughout the course of the series.

What I really want is an online commentary to read alongside me watching it this second time - articles that will tell me what Vince was thinking with each season, how the symbolism would play a part, and how the colour progression would factor in.

Does anybody know of anything like this? Links if you do, please.