WPF Toolkit adds Ribbon Control to .NET 3.5 SP1

The first release of the new WPF Toolkit was released today. This toolkit includes a new Ribbon control as well as the following: new WPF DataGrid, DatePicker/Calendar, and VisualStateManger. The coolest feature of this Toolkit (IMO) is the new Ribbon control. In .NET 4.0 there will be a ribbon control baked in, but thanks to the WPF Toolkit we have access to utilize the new Ribbon control today in WPF with .NET 3.5 SP1!