I'm a newb reloader. I haven't even received my XL650 yet, but thanx to my friend Druker I've got around 5-6k cses in 38/357, 9mm, .40 & .45ACP to clean. Went out and bought a Lyman 1000 round tumbler with Auto-flo separator.
Anyways, the point is that I'm using corn cob purchased from Higginson's (great bunch of people, btw). I ran the cases for about 2 hrs thru the machine. They came out clean(er), but I wasn't too impressed with the finish. I read the manual which reccommended 3-4 hrs. Tried running the next batch for 3 hrs and added a capful of Nufinish (which had been sitting in my cupboard for years) for the last 15-20 minutes as was reccommended by someone on this site. The cases are maybe a bit nicer-looking but still nowhere near new-cartridge looks.
Am I expecting too much?