Lots has been said in the past days about Richard Grimes statement to drop .NET completely. First I thought: "Who's Richard Grimes?". That's saying more about me than mr. Grimes, as I often forget people's names as I find it more important to know what the theory is behind what they've accomplished than what their name is.
Update: Oliver Sturm made a few great suggestions to improve the expression and also fixed a bug with eager matching. Click here to view the complete comment which explains what eager matching is and how to fix it if you run into the same issue!