Hello Ebuzz.
"Some of those Elmasonic machines are as expensive ..." Just what I said to myself. Then I noticed that the Elmasonic were just that much BETTER than the complete US units for sale; 80 KHz is just the start. They are built to run reliably all day, and they do. German COMMERCIAL quality is so far superior to the crap that we are used to.
I bought the P60 H . You might be able to justify it if you start thinking about cleaning your wife's jewelry, small kitchen and medical things (it's intended purpose, by the way). I like to rinse my records after cleaning, and it's a natural evolution: take the skewer of records out of the US bath, rinse them in filtered water, rinse again in distilled, and allow to drip dry. I end up with absolutely pristine records.
Enjoy.