Hi Mark,
If this is a GridControl, then you can use GridModel.LoadBinary and this.grid.Model.SaveBinary (or LoadSoap & SaveSoap) to serialize your grids.
You can use this code snippet to load the layout information to grid.
this.grid.Model= GridModel.LoadSoap("layoutinfo.grd");
If these are GridDataBoundGrids, then we currently don't support direct serialization of this grid. Right now, you would have to do things yourself. Here is a forum tread that has a sample that serializes out column order and size.
http://www.syncfusion.com/forums/message.asp?MessageID=3918 Here is a sample that shows how you can serialize Datasource(custom collection).
http://www.syncfusion.com/Support/user/uploads/ISerializeSample_42c2a964.zipBest regards,
Haneef