Question: [Mono 2.0 was just officially released](http://www.mono-project.com/Main_Page). What single feature do you think is the most important?

Answer: 
Windows.Forms is definitely way up there... that might be the feature I'm most excited about. And LINQ-to-XML should be good. I'm looking forward to more LINQ providers now that the LINQ core is available! :)
C# 3.0/LINQ