I take great care not to scratch them but the SLT one has a few chips in the bottom outside- I just seal them with a little oil to prevent rust and they're good to go.

I'm so sad for these pots. They were two of my most prized possessions, they survived the fire (mainly sitting in a sealed and water-damaged apartment for a month) without rusting, which is more than can be said for a lot of my metal cookware.

Another lesson in why I shouldn't get attached to things, I guess.