i have a theory about this- I think the "piff" is in fact Cuban black haze, but a certain pheno- being that it is such a guarded strain, I think money mike and jj s1ed their cut in order to find the "brown" pheno- then upped it with topdawg's mango a5 in order to compete with Bodhi and doc d's bandaid haze. no offense to B or Doc, but seeing as JJ was a dealer in NYC, I think he probably has a better knowledge of what true piff is supposed to be like. Not sure what the difference between the first uptown and the bx is... I asked JJ and all I was able to get out of him was, "the same cut was used"...