Ajoy has posted that three of the sessions have been made available online at pnp Summit videos online.  Since one of the three sessions is one that Grigori and I did about the Acceptance Testing Guide, Driving Development with Acceptance Testing, I figured I'd share the information.  The other two sessions are Ade talking about distributed agile development, and a discussion with Ajoy on the new SharePoint guidance from p&p that I have mentioned before (Guidance on SharePoint, Unit testing SharePoint).  If you missed the Summit and want to attend next year in Redmond (or elsewhere), keep an eye on http://www.pnpsummit.com/, which will eventually be updated with information on the next conference.