If you're curious about Indigo, take a look at the seven hours video content at:
http://www.ftponline.com/special/indigo/
They include sessions from VSLive by Don Box, Eric Rudder, Doug Purdy and others.
NOTE #1: They ask you to create an account first, but you'll find a selection of conveniently pre-baked accounts at BugMeNot. I also find Mailinator very handy in these cases. :)
NOTE #2: Watching the videos in the puny default framed mode is ridiculous, especially when the session includes code. Launch the video, then right-click on the video and select properties. Copy-paste the video url (e.g. “mms://.../something.wmv“) and launch another browser to that link. You'll then be able to watch the video in full-screen mode if you choose.
-Chris