"Refined" Tank Raised Fish Survey

Hi List! Thanks for all the replys so far on tank raised fish. Please answer this refined survey at you convience.
Who would be willing to purchase the Tank Raised species mentioned below? At a slight premium.

Species available will be Regal Tangs, Naso Tangs, Acanthurus Tangs, Valencienna and Amblygobious Goby species, And some odd ball angels and butterflys.

These are species that for the most part will not breed in captivity at a commercially viable level that will support our livestock needs for the hobby. So I am Tank Raising them as the best alternative.

I would like to see laws prohibiting the wild collection and sale of sub-adult and adult species that are being breed and tank raised in captivity.
I would like to see the stores have no option of weather or not to purchase tank breed or raised livestock, because if there are tank breed or raised fish of a particular species available they are not able or allowed to bring in a wild caught specimen.