I have a potter's angel. Gorgeous little angel and a perfect ... well, angel.
She's actually my second potter's I've ever kept, the first was a perfect reef citizen as well. I lost her in a... I'm not sure how to put it .. a "tragic anemone tank transfer accident."
I know it's kind of cliche' but I'm really partial to flames and potters. But I've never kept a flame because I don't want to mix angels in a tank.