I am using the control since long, and i am familiar with all the controls also. so every time whenever i download a new version its very big file and takes time to download in a dialup internet connection, similarly it takes long time for uninstallation of the old product and installation of the new product. if you can give the setup in 2 different files (ie; one contains the actual product, and second contains the source code samples) it was easy to download, if anybody required the samples they can download it seperately, or else it was fine if you give check box while installing ( ie; [X] Install sample applications), that also will help people for to reduce the uninstallation and installation time, we have several programmers and this updation takes a long time. please consider it