I know I've posted about the Lortone tumbler before, and I just have to say it is the best thing I've bought for my jewelry endeavors, EVER! I bought mine from Kingsley North, and now it's on sale! It is such a time saver to multi-task, so I was cleaning/polishing some pieces in the tumbler, at the same time working on some new pieces. Great! Very handy, not too large of a tumbler, and fairly quiet. I could still listen to Somafm while I was working, and not have the music up too loud and disturb the animals sleeping.