Just a quick note that the May 2012 issue of the CTC Sentinel is out and available here. It contains several articles on the released Bin Laden documents including "The Abbottabad Documents: Bin Ladin's Security Measures" by Liam Collins, "The Abbottabad Documents: Bin Ladin's Cautious Strategy in Yemen" by Gabriel Koehler-Derrick, and "The Abbottabad Documents: The Quiet Ascent of Adam Gadahn" by Brian Dodwell.