I shoot one round at a time from a bench and place each used case on a clean towel, so it comes home from the range clean and without grit. So I lube, deprime, neck size, body size, and form the neck with a special mandral, chamfer the neck, and then wet SS tumble. Of course, if you pick up brass from the ground, your routine will be different.

Save yourself some money and get the Frankford Arsenal Platinum Series Rotary Tumbler. I haven't used the Rebel 17, but I really like the Frankford. The Rebel says it takes 3 to 4 hours, but I never run my Frankford more than 90 minutes. Plus it has a timer. Check it out.