Ann: Coburn DFS Results , page-4

"Looks like there were sellers waiting, they sure sold it down, then only $37M per annum, was it worth the wait. Drilling to start on Mt Gunson in a couple of weeks, it was delayed because of rig problems."

It doesn't sound much but if you add in a likely price incease on Zircon withing two years of mine completion (late 2011) that could be at least double as costs will not go up anywhere near that increase.