New .Net De-compiler
Lutz Roeder has started a blog. If the name doesn't ring a bell, he's got a bunch of useful tools for .NET, including Refelector (for which he released a de-compiler plugin). Unfortunately, his RSS seems a little hosed (it contains unescaped HTML in the <description> tags), which we hope he gets fixed real soon now. Anyway, welcome!
I haven't downloaded this yet. But it sounds promising.