I'm using Stainless media to tumble my brass, and really like it with one exception. After my brass dries it looks like crap. definitely not the shiny stuff that comes out of the tumbler. I wash it with a small amount of Dawn and Lemi-shine, and rinse it and tumble it in water to make sure I get all the soap off it. I've tried air drying it (took forever), and oven drying it, but it ends up looking like I just picked it up off of the range after laying out there for a month. I end up tumbling it in walnut after the Stainless steel to get the shine back. any suggestions?