When you want to expose your custom made business objects through a webservice interface, and you want them to bind with a DataGrid, you have a problem that the generated proxy class exposes fields instead of properties. A possible solution is to generate at runtime, a wrapper for your proxy class.

Why another button control? Because I searched the net for a control that would mimic the XP/VS.NET style buttons, but I couldn't find a decent one. I think this button has all needed functionality: cool style, shortcut keys, icons, alignment, ...