A couple of thoughts about the episode...
First off.... What a brilliant show. I usually like to wait until shows are off the air for at least a few years before I try to rank them in the greatest, but I think it's safe to say that (at least in my opinion) Breaking Bad is the best show ever.
I don't get the Walt hate. This episode had him (for the first time in a long time) making huge sacrifices in order to protect the ones he cared about. Giving up all that money to try and save Hank, making that call he knew would be recorded and basically letting all the blame fall on him, and returning Holly back to her mother since that's what was best for her (even though she was basically the only person he had in his life that didn't despise him).
I hope Marie gets in hard. The way she showed up at the car wash to gloat and force Skylar to tell Walt Jr. like she had just won some type of game was despicable and I hope she pays.
Even though Jesse basically lost my support when he teamed up with the DEA to get Walt I found my self feeling pity for him. He didn't deserve getting tortured and turned into a slave.
Also, as far as Hank goes, Walt's hands aren't completely clean but if Hank hadn't gotten obsessed with catching Walt and gone completely vigilante then he (and Gommie) would still be alive.