Landon-
i commend you for thinking big and considering the importance of breeding marine ornamentals. The reality is that you dont do this for $$-but for the love of the fish, your impact on the ocean and the personal satisfaction.Money is the last part of the equation.
Thats said, to my knowledge there are a handful of hobby level breeders that make any money, most strive to break even. I suspect if your local surrounding areas can support your breeding efforts you'll do well, and all excess fish can be sent to a wholesaler
I wish you the best