Re: Hornady sonic case cleaner ..good?
I got the equivalent to the smaller Hornady LNL sonic cleaner, mine is called GemOro or something like that (got if off Amazon for $60!).
I'm very happy with how mine cleans. Like any new tool, there's a learning curve to finding out run times and which mixtures work for you. I'm so happy with mine that I don't even use the vibe anymore except for polishing brass and/or removing case lube.
My process:
1) Universal decap
2) Sonic clean for 3 480 sec cycles (mine automatically enforces a cool-down cycle after 3, and by then the cases look great anyway. I might try 2 cycles on my clean cases just to see, but some filthy range find definitely needs all 3 cycles.)
3) Case prep, incl sizing
4) vibe in the media if I had to lube
5) load
I'm using a mix with 50/50 distilled water and white vinegar, and 1 tbsp dish soap. Vinegar corrodes copper, so a thorough rinsing is in order after the cleaning. I tried baking soda soaks after I rinsed, but got no reaction which indicates my rinsing was adequate in removing vinegar, so I've since stopped the baking soda routine and just go straight to drying. In my Aridzona garage, laying cases on a towel or in a box for 10 minutes meant they were dry, but here in GA I run a box fan over them for around an hour to finish drying them.
That was the long way of saying that I'm very happy with my sonic cleaner, but you need to experiment with a method that works for you.