So after years of toiling, multiple tear downs to try and clear some orifice i didn't notice on a carb, I am looking into a ultrasonic cleaner. Any thoughts out there or experience. Everyone I have talked to raves about them for carb cleaning. they seem to range from about 100-350$ for the size i think i would need. Has anyone seen them at princess auto or locally in PG? nothing here in terrace so far.