Its here!! You can now debug the dot net source code in VS 2008. Read more about this in Shawn’s post.
I am still not sure how beneficial this will be in day to day programming, but i guess it will be helpful in troubleshooting sometimes. Especially when it looks like we have found a bug in the framework :) (For the record, i never found a bug in the framework).
-Latish Sehgal