Black aros are all good in the US. The only aros that are illegal are the asian arowana. I see blacks for sale here on mfk all the time. Any of the mfk vendors that stock them would be good. Check aquabid.com usually a few for sale there also.
Thank ya sir , I've looked at aquabid but figured I better check with you guys to make sure legit . is there a thread on mfk for buying fish or is just knowing the right ppl