So it's been quite some time since I put up my reloading bench. Between the economy sucking my funds dry and lack of primers and powder, everything got put on hold. Last Friday I ordered a set of 9mm dies (originally had intended on loading 223), Saturday I picked up primers/powder/corn cob, and today I'm tumbling some brass hoping that my dies arrive today. I picked up Titegroup, and I have 115gr FMJ bullets. The titegroup bottle says 4.8 max -10% for first load and titrated for effect. I plan on starting out with 4.5gr, loading 10 rounds and taking them to the range. If anyone else has further 9mm load data I'd appreciate it.. Oh I did have one question. I'm using a rock tumbler I picked up off a buddy. I filled the containers (had two) about halfway with brass, then went to about 80-90% full with corn cob, I figured it would need some room to breathe. I've heard 2-3 hours so I'll check later, but does that fill level sound ok?