I buy lots of unprimed brass. The last actual loaded ammo I purchased was for a newly purchased 25-06 when I was working four hours from home and could not wait three weeks to shoot the rifle.....1982.
And, of of course USGI Lake City 57 through the Garand when shooting DCM. Some of my favorite brass.

I have loaded and have dies for:
327 Fed/32 H&R
9mm
38/357
10mm/40 smith
22-250
22-243 AI
243
260
7-08
308
6mm-284
25-06
270
30-06
7x57
6mm Ren
264 Win mag
7mm STW
300 Win mag

People who choose to brew up their own storms bitch loudest about the rain.