Pin Tumble if you want clean brass throughout.
Vibratory clean if you want the polished look, But don't forget to rinse
all of the abrasives out of the cases to prevent extra wear on the barrel (Every time you shoot, the abrasives are shot down the barrel)
J E CUSTOM
I have both. I only sonic clean if/when brass gets very dirty. The sonic cleaner removes carbon inside the neck and effects ES and SD. If only getting one get a vibrator and use lizard bedding with flitz.
I do both too, basically the same reasoning.Both... I decap, sonic clean, then dry, then tumble polish. They come out looking better than new.
I like the idea of sizing then sonic cleaning. Kinda a two bird one stone deal there. I might just use that if I decide to get a sonic cleanerI do both too, basically the same reasoning.
Anneal
deprime/size
sonic clean to help clean off sizing lube
let cases dry, then tumble