What is the most important feature in Mono 2.0?

Question

Mono 2.0 has just been officially published . Which one feature do you think is the most important?

Answer 1

Windows.Forms is definitely there ... this may be the feature that I am most worried about. And LINQ-to-XML should be good. I look forward to more LINQ providers when the LINQ core is available! :)

Answer 2

C # 3.0 / LINQ

Answer 3

Full implementation of System.Windows.Forms

Answer 4

The full .NET 2.0 profile is an achievement!