For those wet tumblers out there, what cleaning solutions do you use? I use the Frankford Arsenal Brass Cleaning Solution with some mixed results. I know many of you use Lemi-Shine and Dawn dish washing soap recipe; I just found that such recipe does not give the brass that new shine that I am looking for. Are there other such cleaning solutions that others have found works well? I see things like the Lyman solution but that may be only for ultrasonic cleaning. Thanks for all your answers.