Scott Guthrie has a post on Dynamic Data Support for ASP.NET that's in the Extensions CTP. Based on my little rant from yesterday, I wanted to point out this:

One of the cool new features is something we call "ASP.NET Dynamic Data Support".  In a nutshell this enables you to really quickly build data driven web-sites that work against a LINQ to SQL (and in the future LINQ to Entities) object model - and optionally allows you to-do this without having to build any pages manually.