This was a very interesting event, I had never spoken in an event with so many developers in one place. It was cool! I had two talks, one on HTML5 and IE9 where I demonstrated the HTML5 and CSS3 coverage in IE9 and performance improvements, the second on ASP.NET MVC Best Practices where I talked about a fraction of things that you need to be aware of and possibly use when you are developing an MVC application.
The HTML5 and IE9 talk was more of a showcase and focused on new features that will continue to change the way we view the web and the way we design web applications. This included the new mark-up that comes with HTML5, hardware accelerated graphics, SVG, Canvas and many more.
On ASP.NET MVC, I also talked about the new features that have been showcased for ASP.NET vNext, preventing Cross Script Attacks and deployment preparation (minification).
Some of the pictures can be found on http://www.flickr.com/photos/malisancube/
ASP.NET MVC Best Practices [Download]
HTML & IE9