Now I'm paranoid about every little piece" is exactly how it hits you lol. It's like once you see the waste you can't unsee it, and that same mindset carries over to so many other things in life. I've noticed once people start catching the small stuff in their trade or hobby, they suddenly start thinking twice about everything from food scraps to empty ink cartridges.

30 percent drop in air consumption" - that's a huge number. How much of that do you think was from actually resting your body versus just forgetting bad habits you had built up?

Work hardening is a real concern, but what's your typical DOC on aluminum?