WPF - where can I find some Resource files that will really make my datagrids stand out?

I'd like to make my WPF datagrids really "pop" in my application开发者_运维百科. Is there a repository of really good resources files out there that I can use to apply to my datagirds? I've already used some from the silverlight toolkit but I'm sure there must be more out there.

You can use commercial datagrid. I had recently worked with Xceed in a project and we didn't got any major problem with it and it comes with several themes.