Picked up the Frankford pin tumbler on sale last week, first run 250 large rifle mix 308, 30-06, 338WM about maxed it out. Brass had been previously tumbled, Lubed, sized, deprimed. Ran 1-1/2 hr, not bad. Ran 250 rounds 223 (Resized to 25-45) for 2-1/2 hrs, reused the same solution, great results. Going to rig up a big screen on a box fan for drying, first couple batches laid out on a towel and ran the box fan over them. Actually had one of those Frankford separators shown above laying around, still a bit messy but like the results, especially the primer pockets. Haven't tried the method mentioned above replacing the solution 1/2 way through.