Its a really good detailed course on basic and advanced features of metasploit. I have gone through it and i can say its great.
Oh and another thing, found this mesh plugin quite useful during info gathering. Greets to Andrew MacPherson and Roelf T.
Get the mesh plugin at the end of the page.
Check out the vid here. http://www.paterva.com/mesh.mp4
Happy hunting for pizza . :). B good