Path breadcrumbs as a "hotpath" in the display border

I love the breadcrumb feature. It was the only thing making Vista's explorer worth using. I'd love to incorporate the breadcrumbs available in the PathBar toolbar in the lister display border like the "hotpath" option. Is that possible? The lister display border is going to be there anyway and it would eliminate the need for another visible toolbar.

No possible right now. I'd like it too, though, FWIW.