Just saw a very nice presentation given by Adobe Evangelist Christopher Coenraets over at InfoQ. The presentation was mostly about doing HTML5 design/development with Adobe products such as Illustrator and Dreamweaver. He also shows how to test your site for browser compatibility (for layout specifically) using Adobe BrowserLab. He then shows off some experimental technologies, you will have to watch the video for what exactly and finishes off by demonstrating some cool Flex/AIR features using various tablet devices.
Very cool presentation indeed, so what are you still standing around here for, go watch it!