Walt sells his car he just got repaired, for 50 fucking dollars and gets not one but 2 new cars(granted on leases) while he's supposed to be keeping a low profile. Come on breh lol. That's just lazy writing and the least subtle way to show his further transition into hiesenberg they could have done.
Minus the car scene it was good episide. I dont he's evolved to heisenburg, as he already him. Walt os about to come up on some serious cash in the next few episodes, then shit is gonna get creay