6 or earlier? My condolences. :-) 2002, 2003? Up-to-date with VS 2005? Or even cutting edge and have Visual Studio 2008 via MSDN subscriber downloads?

That’s nothing, try Visual Studio 2010, currently code-named "Dev10".

That’s what Anand from the Sandcastle team is talkin’ ‘bout:

We have also recently entered the active planning phase for Visual Studio 2010 (code named “Dev10”), the next wave of release for our key products and technologies.

Good to know that despite using VS 2008 from the first day it was available, I am still behind the times :-)