The Laughing Man anchor (commonly used as a mid-way rappel line from Welcome to the Gunks, Asphodel, and Credibility Gap) was beefed up with a surprisingly good nut. There's still lots of manky tat, good tat, and rusty pitons that I have no idea how to replace comprising that anchor. Presently, it has two-three pitons, two good nuts, and a crusty pink tricam.