I'm enjoying the second season for the most part. I'm not sure separating Smurf from the boys is really working for me and the whole Javi whoever that guy was from her past sub-plot is all that captivating. I was also surprised Deran came out as gay - I thought that was a much bigger secret but it seems like some of the brothers knew already... Craig and Baz are both annoying characters. Craig for being such a screw up and Baz - I don't understand the way he treats his kid. I'm up to episode 5 (where they pull off the church heist) - which first off I have to say was pretty suspenseful. I started the thread really because I didn't understand some of what they did - the white stuff they sprayed all over the room and the electronic devices they put in the bathroom - I'm guessing that was some kind of quick way to sound proof the room? Anyone watching know?