Add-ins for Reflector

Remember the post "Wondering what happens inside those .NET classes?", where i mentioned about "Reflector". Well, I found some really tooo goood add-ins for them :D. (I had not known about the add-in feature). Anyway check .NET Reflector Add-Ins, or check out the Add-ins workspace on gotdotnet.
Guess even i should wirte an add-in. But to do what? Sounds like a question to be categorized under "Some questions in life are never unanswered".