ASP.NET MVC3 is chugging along nicely - I've been using it my new projects and the Razor syntax they introduced has been a huge productivity booster for me. It

ASP.NET MVC3 is chugging along nicely - I've been using it my new projects and the Razor syntax they introduced has been a huge productivity booster for me. It makes it easier to transition from markup in the view to code (imagine doing (<div>@Model.Property</div> instead of <div><%: Model.Property %></div>) and it makes it easier to read.