Thanks for those Specifics Bodywerks. Thats exactly what I am planning on doing. I just ordered 21 singles of once fired Lapua brass today to do my load workup. I have 20rounds formed, in the Hornady brass, at 88.0g for signting in my optics. Sadly I am not sure what I am going to do with it once I am done. I guess sell it for cheap and try to recover a few bucks. A real shame. One thing I have come across, but havent found specific differences, is a commercial Lapua brass & a Military Lapua brass. From what I can understand the Military brass does not have crimped primers, perhaps its a little thicker? Not sure.