They are a really under rated tank. I was doing some diving last year in Hawaii and came across a handful of them on a wreck. I was surprised at the size of them and at the depth I had to do a double take. I checked my computer and yup, 90 feet give or take a few feet. Great color and I'd wager an easy 7 to 9" in size. I've always had one in my tanks and probably will get another here shortly.
You mentioned color. I'm reading up on dottybacks and assessors now. I'm waiting for some corals to mature before I make a mad dash and add some more damsels and a dottyback or assessor or two in there. Like the updates, sorry to hear about the puffer.
