Spanish people are where it's at. You can cop from black people but rest assured they are getting it from spanish people and just charging more. I highly doubt that many black people are having dope sent to them from the Dominican Republic, Colombia, or Puerto Rico. I have had one solid black connect but I know he was copping from spanish people (see below) and never gave deals on bundles since he was probably getting his deals on the packaged bundles, so had to sell them all for the price of each bag to make any profit.
IME any black person that sold dope at 'spanish prices' was buying the dope raw and cutting it more than the spanish in order to make more money. They seem to be more about the quick buck than a nice long trusted relationship with their customer in which they didn't cut it as much so didn't make as much with each deal, but had the customer coming to them every time thus making more of a profit in the long run.
If you are getting the real 'Glory' (white bag with pink stamp of a cloud with the word Glory inside of it) then I don't see how you can complain. I was getting that for well over a year through a Queens connect who was getting it from a Spanish couple who I think was from Brooklyn. The bags were almost to the first fold, and consistent during all of that time.