Thanks! Not tricky, a little messy if you're not careful. Got a few acid stains on the desk. I used a 10:1 mixture of distilled water and 98% H2SO4....... NASTY STUFF!
Thanks! I was befuddled with amazement when I wiped it down with paper towel. I even tried scratching it with a razor blade and couldn't gouge the coating. I'd say I got mil spec hard anodizing from my quick little experiment.
Thank you!
You should! It's fun! Well worth trying it at least once.