Im getting ready to head down to dads to reload a few calibers... how long does it take on avg to tumble clean your brass??? Im wondering if I should get me a tumbler up here to take clean brass down. If it takes long I will. Dont want to waste time cleaning, when I should be reloading. Ive also heard him talk about him having 2 tumblers for 2 diff media grades. Good or bad in your opinion.