Several weeks ago, I was in Portland for the Swap Meet and stopped by the Dick's Sporting Goods at Portland Meadows. I usually stop in to Dick's or watch for the ammo sales and this time they had some Winchester 9mm at 25% off. So I bought a couple of the 100 round value packs for about $24 each; which was cheaper than what it would have been in Washington, especially without any tax. So today I was going to the range and forgot that I hadn't reloaded my ammo cases from the last time I shot, so I grabbed the two boxes behind the seat. Then I reloaded my 100 round case, there was an empty hole when I put all of the rounds into the case. Interesting, so I emptied that case and filled it again with the other box and ended up with one short in that box too. Anyone else experienced this before? Or was it my lucky day?