My next venture is to try powder coating! I've watched the you tube video's read Posts here and am going to try it! The Question I have is I some how ended up with an extra vibrator tumbler so I'm going to dedicate it to pc . What is a good starting point time wise for letting the Boolits in the pc to get a good coating I realize I'll have to do some experimenting but I need a starting point please!! Thank You In Advance!!