I bought a Lyman case cleaner several years ago, along with two kinds of media.
Have yet to take it out of the box...
I 'clean' my brass by a quick wipe with a shop rag, a blow inside to remove any powder ash, and a glance to make sure the primer pocket is clear.
Then I resize and reload.
Now I realize I won't ever make the initial cut at Camp Perry, and my ammo may look a bit grungy, but it shoots to minute-of-venison consistently, as does my similarly grungy pistol ammo.
No, they aren't pretty, but they function as they should, and I don't need to shake walnut shells out of each one, nor ever worry about plugged flash holes.
Pretty ammo is nice, and looks good, that's for sure, but I'd rather spend my effort on consistent charges, proper overall length, and good crimps.
My ammo is made to shoot, not look at...
Ron in Texas