I spent a few hours yesterday on the internet for powder, brass, and 110gr bullets. I found plenty of bullets at blue-collar reloading, nothing in stock for brass and powder worth the price asked anywhere. I did find https://www.sgammo.com in Oklahoma with 30 carbine in stock. Prices aren't great, but not the gouge-your-eyes-out prices elsewhere. Searching some other calibers for general comparison, they have lots of Tula 223 and 9mm in stock at almost pre-pandemic prices. All the US brass case stuff is still pretty high. Still, 60 cents a round is far better than the $1 plus per round on gunbroker or other sites. I bought few hundred rounds of 30 carbine. Once accurate confirms the no. 7, I'll have brass at least and be able to shoot 30 carbine for quite a while - hopefully until things stabilize.