That's only historical production we're looking at there. I guess perhaps the perception is that the MCO area may have been more mined out than GDRs? Certainly hard to fault efforts of Andrew King at helm of GDR and Kingsgate investment gave them enormous cred (&cash) I believe both are undervalued and both are drilling right now looking to unearth more tonnes for the geo models. GDR definitely ahead of the curve but MCO cheaper as a punt.