I just got the powder blue. I went to my LFS and asked what they had coming in. he told me they had 3 powder blues coming in. I asked him how much, he told me 29.99...I was sold. I told him to call me when they come in from the airport, and not to put one in their tanks. So, I got him direct from their supplier. He's eating, but the yellow tang and him sometimes quarl. I really am very UNCREATIVE. The rocks are just the way we threw them in the tank. There are lots of holes, but the picture doesn't show them well.