yeah they are indeed already available in the aquarium trade- neat creatures with the right lightning equipment and they're not that expensive anyways.
Now petco / petsmart many of the Local Fish Stores sells them too.
Glo Fish.
I have been given a dozen pink and orange ones but decided to trade them out for other fish as it was not jiving with my carefully planted biotope tanks. Yes I'm in the fish trade business. To be frank with you I rather leave fish alone as there are too many hybrid fish out there in the fish trade. But I have no complaints about Glo Fish because you cannot breed them. They're "supposed" to be sterile. So I dont see any objections to that.