Stopped by Scheels in Eau Claire, WI last night and the bullets were nearly cleaned out.
I was, however, happy to see that both their cabinets of powder were nearly full. They had plenty of IMR 3031 and 4895. The only powder they were really out of was Varget.
They also had a full stock of primers in the display case, with full shelves of everything except small rifle.
I've been pretty lucky so far with the run on supplies. I bought a crap-ton of primers with last year's tax returns, I've got my dies and 5 years worth of range picked brass all cleaned and tumbled.
I manage (so far) to get powder when I want it, and I buy more than I use so my stash gets better each time I stop in. Since I don't shoot .223 I haven't had a terrible time finding supplies, with bullets being the one exception.