Any WinForms databinding experts out there?

I've just posted this to the microsoft.public.vb.controls.databound newsgroup, as that seemed most relevant (even though I'm actually working in C#). My basic question is whether it's possible to bind a column of a datagrid to a specific element of a collection exposed as a property.

Any thoughts (via either medium) would be most welcome. I'll try to keep the two in sync if there's any progress...