Hi Jeff,
Thanks for using Syncfusion products. The only solution to your problem of dynamic objects would be to use the "dynamic" feature in C# 4.0, we have made some research over using C# 4.0 dynamic objects that can be used with the grid. As a result, we were able to bind to objects from IronPython, IronRuby etc., Below is a screenshot of our works with it,
http://www.syncfusion.com/uploads/redirect.aspx?&team=support&file=python_grid.pngWe are still investigating options to enable all the functions to work. You can create a direct trac incident for further follow up. Please let me know if you need any other details.
Thanks,
Fahad