Here are videos from another great San Francisco Selenium Meetup. Chris Chen, of Salesforce, gave attendees a special look in to how Salesforce automates testing in the cloud, and Eran Messeri, a core Selenium committer at Google, shared a new API for Selenium 2.
Check 'em out!
How Salesforce Tests in the Cloud with Chris Chen
Selenium 2 API & Interactions with Eran Messeri