This is my talk fro CSforum 2011 London. I've updated a couple slides to make it easier for those who didn't hear me speak follow along. The Worksheet is the companion to this presentation, but you can work off of the screenshot in the deck as well.
As always please send me any questions, I had only 40 mins for the talk so I covered a lot of material
Clipping is a handy way to collect important slides you want to go back to later.