I agree with all you guys that use "blems" for your shooting needs.
For several years, friends and I bought our "blems" from Sierra Bullets when they were located in Santa Fe Springs, California. They were sold by caliber and by the POUND and amounted to about 1/3 the cost of factory boxed bullets. Out of the many tens of thousands that we used up, I can only recall a dozen or so that were unusable because of deformed jackets or missing cores. Everything else shot fine, including varmint hunting accuracy.