dotPeak
JetBrains has released the beta version of their tool that can replace Reflector. Just the navigation around with R# like shortcuts is worth trying it. I tried Telerik’s JustDecompile, though it wasn’t as good as dotPeek. ILSpy is another player on the field, that I have tried to use. So far the leader is dotPeek. Let’s see how the game will go. Once thing is obvious – Reflector is loosing.