I was lucky this morning and able to pick up 2,000 primers this morning along with .223 and .22LR.
I was at my small local shop this morning. I was there about 30 minutes after opening and there where already 6 guys there. Pistol ammo of the 9mm, 40cal and 45 ACP were gone except for one box of 45ACP for $46. His modern rifle selections where 2/3rds gone. There where some magazines left.
While there one of the guys behind the counter was worried that the government after failing to control guns and ammo would go after primer manufacturers. Looks like you are ahead of the game.