I am trying to install the latest version of the Rad Controls for Silverlight (not the beta), and have been trying to follow your instructions to add the controls to the Toolbox, however after clicking "Choose Items" I do not get a "SilverLight Components Tab" on the Toolbox Items Dialog Box. I have installed the Microsoft Silverlight Tool kit, and have tried to "Add Reference" to the dlls directly, but I still have no TAB for Silverlight Components. I have uninstalled the Rad Controls, Reinstalled to no effect.