Thanks for the nice comments
Well, Ecotank went out of town on business, so I doubt I can post a better pic of the dottyback for a while. He's healthy and happy, but very fast and hides in some tubes unless he's darting out for a piece of food. His color really is incredible, but it doesn't seem to come out well with a camera. Maybe once he's in the main tank it will be easier to take a photo of him.
The tiger goby went overflow surfing today. We also found the pistol shrimp in the overflow. There's now some plastic mesh on the overflow
We also got some nassarius snails. They're the fastest snails I've ever seen. They remind me of submarines, because they dive really fast, and leave a little periscope (breathing tube, I guess) above the sand.
I may try to post another full tank shot. The green coraline is slowly turning pink, and I think we may have the start of coraline on the glass. I was away for a few days, and noticed a lot more small patches of coraline when I came back. The pod populations are doing well, and I've been seeing them on the rock in the main tank, as well as evidence from their burrows in the sand.