Very new to relaoding and so far I am REALLY enjoying it. Just ordered a case tumbler and it arrived today. I had some "clean" brass that i had washed with water, soap and vinegar, but when I ran some through the tumbler i was very happy with how clean it was. So i put some newly primed brass in the tumbler and cleaned it too. Here is the probably stupid question: Is it okay to clean brass with new primers in a tumbler? Is it okay to put loaded cartridges in the tumbler?