I have to agree with Paul here. You are very knowledgable in the methodology of breeding many fish species, but saltwater is handled completely differently. The delicate balance is something that is needed to be learned first well before much planning can be done on the breeding end. There are many biological processes beyond the Nitrogen Cycle that needs to take place well before any fish will feel comfortable enough to do its business. As well as those cycles, there is a level of chemistry that one must obtain in order to keep things safe. Any swing in your water chemistry can have negative side effects on adults, eggs, fry, or any combination of the above. I would keep looking at fish that have been bred in the past, but don't put much pressure on it. There is some serious tank husbandry that needs to be learned first.