Copper Fox Metals Inc.

You will not see production until 2020 at the earliest IMO.

Well you're right about that one, since CUU's 25% will be bought out before this is even built.

So Capex will be more than the FS #'s.

Again, you have the CUU capex, not the Teck capex.

Here's an example with Cobre Panama...

http://www.bloomberg.com/news/2013-06-20/first-quantum-seeks-lower-costs-at-quicker-cobre-panama-project.html

First Quantum Minerals Ltd. (FM), a Vancouver-based copper producer, intends to complete its Cobre Panama copper project faster than first planned and at lower cost, according to the company’s operations director.

“There will be a number of significant changes,” Matt Pascall said today in an interview in Lusaka, the capital ofZambia. “I’m sure in the end it will be done more quickly than it would have been and also at a lower cost.”