So I got a nicer medical grade ultrasonic cleaner and was wondering... is it useful? Do any of you guys use one? If so, what kind of cleaning agent do you use? I was imagining it would be nice to clean up the ends of tubing, lugs, and braze-ons before welding or brazing. Usually, I have been lightly blasting pieces then dunking them in acetone for prep (for brazing).

Anywho, just wondering how excited I should be about a new toy...