Are you a DEA agent or vice cop, drug lord who makes millions? Those are the experts i would guess on this"life" right? You ever stop and think when Hank let Walt read his case files on Gale he learned what not too do, or all the times Hank spoke to him about cases he didn't pick up on it? His brother in law is a career cop and works on drug cases all day and while Walt was on stakeouts with Hank, he did't learn anything? I think Walt learned plenty and does not care about getting caught, he is going to die anyway, cancer, jail or by gun and he knows that, look at the 1st episode this season Live free or die, which is what he is doing.