I bought the Hornady earlier this winter.( Small one for around $90) I think it does a better job of cleaning the brass inside and out.
There's more to it than a tumbler, you have to deal with the solution and stack the cases in the basket. I just do three different batches at a time, of about 60 to 100 cases each. After three batches of cases the solution needs to be changed out.
When the first 60 or so are clean enough, I remove them, place on a cookie sheet and pop them in the oven, heated to 150 degrees to dry while the next batch is cleaning.
