The flashforward is getting a lot more deep now. So we know he's been outed as Heisenberg, he needs a machine gun and despite having that massive weapon he still feels he needs the ricin he stashed?
Jesse going off the rails (again) has kinda gotten tiring to watch but it's equally well done and gave us Badger's Star Trek script
And the last 10 minutes... wow. The conviction in Hank's eyes made you BELIEVE. And Walt playing it off with classic Heisenberg mannerisms and watching Hank react to them and totally shift emotions was brilliant.
Simply a brilliant ep....what else can I say?