Some of the questions were with regards to the 171 tons of waste (how much is expected to be provable, actual numbers, etc.). There had been a lot of discussion on this specific topic elsewhere recently. The presentation states:

"Within the proposed open pit there is 171.2 million tonnes of inferred resource
grading: 0.25% copper, 0.16 g/t gold, 0.018% molybdenum and 1.58 g/t silver.
Pursuant to NI 43-101 for purposes of the feasibility study this inferred resource
must be treated as waste rock; (Metal value/t = $22.63 (CuEq 0.41%))."

So that says to me that there is fully 171 million tons of inferred and this number doesn't include all waste, but that of all the waste there is 171 of inferred within it.

The $1.02 copper cost (I had thought it was a bit higher)

The presentation just really spelled it all out in detail and in one place.

I don't claim to know this stuff inside out, so having it all assembled and organized with good comparibles and numbers improved my understanding of the various projects. I'm sure there isn't anything significantly new to some here that are intimately familiar with all the details, but it helped me...

http://www.copperfoxmetals.com/i/pdf/CUU-PP-Jan-2015.pdf