Ferric Chloride

[List, Chris]

Speaking of FeCL, does anyone know if it will etch the anodizing off of
aluminum (or etch aluminum at all)? This would be a radical way of doing
faceplates!

I know aluminum can be etched with Chromic Acid, and I think lye (NaOH -
right?) can do it as well - but I don't think I want to mess with that
stuff... I didn't feel like buying some FeCL just to try this out.

- Chris