has anybody bought new winchester brass lately? i bought several bags of .223R and .300Win recently and the quality was horrible. folds in the case necks of which some of them you could see daylight through the fold--there were about 2-5 of these cases per bag. also, with the .300 brass, i could not chamfer the flash hole. it wouldnt cut any brass away, it was as if the flash hole was stepped down and my cutter couldnt get to it.