I got 10,000 Win LP primers in yesterday from Powder Valley. It only cost me one arm after Hazmat and shipping but I don't have to worry about LP primers for a few weeks, errrrr, well maybe a bit longer than that.
I did run into a guy who sells reloading supplies locally and he has powder and primers. He will drop off at my office too. I asked for SP primers and he claims to have a order of CCI just in so I ask about purchasing 5000 SP. He says, no problem, he can drop them off Monday for $29 Per K. So I ask about powders and he names off several that I use that he has in stock. I ask about Bullseye and he said, all ya want. But he only has it in one and four lb containers. The four lb canisters go for $59. I told him to bring a couple of those too.
I don't know where this guy gets his stock from but he seems to keep it. I've talked to him several times at the range in the past few months and he always has stock and at good prices "At least most of today's prices". Plus getting it dropped off at the office is a big plus too.