RE: One good reason, and only oneYou will note that Q1 figures if extrapolated show those production estimates to be too low (as they were in 2005 when actual production exceeded estimates by near 20%). Q2 at these $3+/pound prices for copper will tell the tale for 2006 as it will make those insanely large earnings and cashflow and NET cash numbers real. Even at $1/pound copper my math tells me that AUR earns around $1.25/share in 2007 ($3/pound copper puts 2007 earnings well over $5/share)