I just added a CBB to my SPS reef tank. There is only one LFS in the SA area I would get one from. They dip, deworm, and quarantine them when they come in. They won't sell them until they are eating. They can be pretty stubborn about eating when they arrive.

Out of the 3 that were shipped to them, this was the only one that survived. I had been watching them in their quarantine area for a few weeks.