While reading a thread somewhere the tip I got was to check stock on Walmart's website, then call to confirm availability. Well I did that this evening and turned up some .40S&W Hydrashocks. They had plenty on the shelf, but everything else was pretty bare.
While I was there I got to talking to the guy - he's the one that stocks the ammo case. According to him, they get shipments daily but it is a crap shoot what time. Apparently this morning the shipment came in and by mid-day the shelves were empty of all except what I found. Tomorrow's shipment is supposed to be in the evening so I will stop by after work and see what I can come up with. I need some target rounds.
I hope the guy isn't just feeding me a line to get my hopes up.