COM Interop

Sam Gentile has a very good COM Interop presentation at his website. One thing I noticed, Sam mentions three ways to create the RCW, but I could not find any example of using the System.Runtime.InteropServices.TypeLibConverter class to do the same. I understand that the VS.NET and TlbImp.exe use this class internally but are there any examples. So, Sam this could be one area where we will like to see an article coming from you...:)