Another question: I don't see the shiny chrome-like finishes listed on Robs site. Are you all polishing these yourselves? If so, what is the best color/finish to get if I were planning to do that? TIA!!
The polished finish was offered once a long time ago. Some were polished and then anodized and others were just tumbled aluminum polished up to a mirror finish. That one is just polished, only the door was anodized. It's a beautiful, but also a print magnet for sure. They are no longer offered in a polished finish...they are very labor intensive. However, some folks have bought the tumbled aluminum mods and polished them themselves and they turned out great.
Here is a polished nickel mini.

