^sometimes they sell out the really good batch and the re-up ends up being garbage. It's not like the big dealers picking up weight are always getting 100% pure product. There's mediocre shit being sold at that level too. If the quality drops and they throw the same amount of cut on it as they did the last batch, it ends up sucking. Of course in that case, they'll either keep pushing the shittier dope and hope the next batch is better, or they'll have to sell it without stepping on it as much, in which case they end up losing money. Any dealer with half a brain knows that there's way more money to be made quicker from good material!
I've always had issues with inconsistency, only a few dealer's did I ever have who almost always had the same quality, and even they'd end up with shit sometimes! The only people who claim that the product is always the same are in NYC....
That's why, I hate it when some junkies on BL brag about about how great the dope they get is, like they're just so much better at buying drugs then everyone else! For me, it's all about having as many options as possible for where I can go, that way, at least one of my connect's will almost always have something good, but even then...sometimes there's garbage everywhere still!