Thanks Pete. Yes, my poor little girl had turned dark in color, was eating poorly, and basically hung on a hitch with her head tucked in. She looked very sad. I talked to Carol on Monday, and ordered a sunburst pair. They arrived yesterday. Within an hour she was checking out her new little friends (they are smaller than her), and her color started to lighten up. By evening they were swimming all around the tank & interacting with each other. This morning when I put frozen mysis/vibrance on the feeding station, the 2 new little ones followed her over & they all ate a big breakfast together. Happy, happy, happy.