http://www.grafs.com/retail/catalog/...ategoryId/483?
Graf's has several brands that star at $50 and go up from there depending on brand and size. I have a Lymann 1200 tumbler that I could do about 400 9mm cases in. Took longer for that many. I only used walnut media in it. Use a dryer sheet in the media and it keeps the dust down.