I've been using gunbot a lot. It doesn't cover all of the stores, but it beats checking 20 or more several times a day.

I get email from stores on new stocks as well, and have bought a lot of ammo. You have to buy smart, though, and luck out to get enough on an order to make shipping worthwhile. I've found that the shipping for one brick of .22LR can also pay for 3 bricks and 10 or more boxes of centerfire ammo in the same order... $16-$17 shipping... mainly at Midway USA.

I still haven't tried going to a Walmart because the limit and the cost of gas really runs up the cost for just a few boxes... that could be gone by the time I get there, too.

Wynn