I get asked quite often when working with customers using WPF about recommendations for a 3rd party grid control and when will Microsoft provide one out of the box. Eric has just done a posting here on a couple of suggestions and an announcement from Microsoft...YES you got it, just post .NET Framework 3.5 SP1 release Microsoft will be shipping a Datagrid :-)

Feel free to post any good WPF 3rd part control recommendations...