After wasting a ton of time trying to get nested array data from my JSON decode I found Nate Ross' DataGrid extension, NestedDataGrid... Works great, no labelFunction crap or any other cryptic work around, it just sets up like a regular DG or ADG with the great exception of dataField understands object.object.object.array(index]....
Check it out here: http://natescodevault.com/?p=61 Thanks, Nate, wherever you are!
