If you're hopped up on writing fast, efficient code, then read this.

[wyrd]

I stumbled on to this hot little gem while browsing the .NET newsgroups (thanks to Mr. VF!) Just thought Id share;

"Writing Faster Managed Code: Know What Things Cost"

http://msdn.microsoft.com/library/?url=/library/en-us/dndotnet/html/fastmanagedcode.asp