......and not sure if I'm supposed to do an intro(?). I thought I looked around to see if it was needed but I'm kind of a knob at navigating the net. Anyway, I'm not a machinist. I'm a mechanic. I own my own shop here in SoCal where I only work on 1970 and older American cars (Muscle Cars, Hot Rods.....). I've been wanting to buy an ultrasonic cleaner and have had little success in learning about them on the hot rod forums I belong to. A search had me find a thread on them here that sounded like the guys knew their way around the machines pretty well. So, not being a machinist, can I pick your brains here on the ultrasonic? If yes, what section can I start a thread on this? Thanks guys (Oh, where can I find the "control panel" on this forum?)