hey, anybody successfully used the DnnGridDropDownColumn (populated with data) within the DnnGrid wrapper?

I was able to use DnnGrid for data bound columns and checkboxes but not the dropdowns. I tried creating my own ObjectDataSource but the they don't seem to be available within the Module scope. I'm trying to use LINQ, unfortunately DnnGridDropDownColumn  doesn't have add item functionality.

Anyways, a sample would be greatly appreciated.

Ark