Well, it's new to me anyway. It's slick as snot and I ain't lying. Keads has a post up about, among other things, cleaning a Bersa using an ultrasonic cleaner and a 50/50 mix of hot water and Simple Green. A simple source for the ultrasonic cleaner is a jewelry cleaner. I'm going to "borrow" Lu's and clean a particularly nasty G26 (but please don't tell her. I can count on you guys. Right?).
Thanks for the tip Keads!