Both local and online
Found some at Murdochs and Sportsman's Warehouse. Could only buy 300 per person. So I got 600 with my son in tow, he's 24. Went back that afternoon with the assumption that new staff would be working. I was right. Bought another 600. Did the same the next day. I know that Murdoch's does not update their website on primers, you have to go into the store and ask... ? But I like the store and I shop there frequently.
Also found small rifle primers at Powder Valley. Lastly, Natchez has LP, SP, SR, LR... $95 per 1K. They will let you buy upto 5k. I like that they use FedEx to ship. Powder Valley has been limiting purchases to 1k. I don't need anything else, so just too expensive.
I think all were CCI, which is fine with me. Like I said, I didn't buy to many. I'm still looking for prices to go down as supply increases...