Wikimania 2009 at the same time. As it is, the video has not yet been uploaded and I do not want to wait with providing you with the presentation.
The presentation went well. We did well to test the environment before the presentation; we had a glitch that was easily solvedas there was not the stress of a public watching.
When you introduce completely new functionality, it is important to inform and involve as much as possible. We found that there was a lot of interest for what we had to bring. Many people indicated that they were interested to test the Wave approach and many of the developers were interested in a Wave Sandbox account.