“that ammo is hard to find and expensive...”
Must be a Pennsylvania thing. I can’t go into any store in Oregon that sells ammo that doesn’t carry .357. All reasonably priced too:)
I generally look on line and ammoman and J&G haven't had any for a while. Georgia State Arms cheap stuff is $20 for 50 + shipping.
When I've noticed it in Dick's Sporting Goods or Gander Mt. or other chains it's generally close to $30 a box of 50 for target stuff. That being said, I reload my own so it's not an issue.