Items I haven't figured out yet:
a.) Gus box cutters Victor for allowing himself to be seen at a crime scene, and then invests time into wild unpredictable indiscreet Jesse? Surely it does have to be "all about Walt". Jesse's unpredictablity doesn't make sense for meticulous Gus as either a cleaner or a cook replacement for Walt.
2.) With cameras and minders on the lab, along with chemical supply receipts, surely Gus should have Walt's recipe down cold.
iii.) How the heck is Mike cleaning up after the semi trailers being gunned down. Surely he can't be hiding all that in the desert somewhere and the local law has no clue. No one ever drove past those shot up trailers and reported them?
...and STAY out of the WOOLWORTH's!!!!!!!!!