Soon we will have all the WPC sessions online @ www.microsoft.com/digitalwpc
The two BPI breakouts are "The Chemical Synapse" and "Sales Execution Packages - New Ways to Promote Cross-Capability and Integrated Business Productivity Platform Solutions".
For now it's definitely worth viewing Chris Capossela's keynote. Not only does Chris give an excellent summary of BPI and BPIO but he also gives some focus to the market opportunity for BI and UC. Included is a great demo from Kirk Koenigsbauer which demonstrates how the combination of BI and Search can deliver democratized insight and how UC & Collaboration can extend that insight capability into action.
There's also a ton of great information on our Online Services offering and how much fantastic value that will deliver to customers and partners.