Clean AC power

Heh. Good one. What I'm talkin' bout. Perfectly simple thing anyone can undertake with a little common sense. Instead of, "You can do it, just pay attention and be careful" we get a 500 word horror story.  

Reminds me of when I was a kid learning to drive. Instead of actually teaching anyone how to drive they spend the whole time on horror stories and oh by the way red means stop.  

Silly people. Never will stop. 

@jea4 - yeah when I'm opening a panel with 3 phase VAC I step to the side and have had some pretty interesting looks when I've told people to step aside and move way back, and I'll absolutely wait for them to comply.

The PPE I have worn when training for 480 three phase, gave me some idea of how dangerous even that is (high joule rating). ISOLATION. Lock out, tag out.
Anyone doing electrical work on their own home, I would highly recommend purchasing an AC detector pen.
https://www.walmart.com/ip/Klein-Tools-NCVT-5A-Non-Contact-Voltage-Tester-w-Laser/996218143
I often use it to quickly troubleshoot motor controls, easily finds faults on three phase monitors, motor starters etc. (and then I break out the Fluke). And if it's right there I'll wave it over the conductors just to be super sure, I've absolutely isolated the correct circuit.

Almost every test in my instrumentation course I did, covered how many milliamps it took to stop a heart. 

Miller, you use the phrase "a little common sense" like it actually pertains, here. Some of the smartest people I've ever worked with were some of the most ignorant people ever when it came to household electricity. There's no magical common sense involved, a person has actually been taught, or learned, or not. The average homeowner that looks inside an electrical panel doesn't know the first thing about it. I'm not for an instant suggesting they can't learn, but it's nothing to treat in a casual manner.

Some good recipes given.  My pathway involves PPT "The Gate", OYAIDE SWO-XXX ULTIMO Wall Outlet Receptacle with carbon fiber wall plate, Patrick Cullen Crossover II power cords and Decware Zen Power Conditioner.

This has all been quite effective lowering the noise floor, blacker backgrounds and improving attack.  I've no dedicated line.

Electricity in an electrical panel is

nothing to treat in a casual manner.

.On that I can 100% agree.