RE: Liking these results.... These were done for the lender and apparently represent the first year of ore. You can see why the project has less than a one year payback and why a gold loan is a sane way to finance this project into production.
There was an article in Resource World a few months back where Oroco was a brokers pick specifically because of the rapid payback. It might be 6 months if Au is + $2000 in Q2 2013.
Once the PP is in place, Oroco is an execution story with the dependent variable being getting the heap-leach industrial-sized chemical experiment operating smoothly so the gold loan can be repaid.