I'd guess all those 4 new zones will need about the same amount of money to go to production, including detailed drilling and shaft construction/extention, which bring the total somewhere close to $32M.
In the case of the L13, they almost cut right through it on their way to the hinge. They have a PDF detailing the planned ramp into that zone along with the Cohiba. Once the plan is implemented and the necessary crew put on the payroll, they could probably start producing another 250tpd of ore within months. The deep west and 96 veins are currently on the ASAP stage as in past NR's and as such the 4 high grade zones mentioned give us the 1100tpd that was stated for mill capacity. The foundation is in place for a profitible mine and as such SGR management now has the flexibility and resources to make the right decision for the future, rather than being forced to react daily to the ever changing situation forcing them to redeploy limited manpower in the direction of the next "FIX" If we are correct on the big picture and gold will continue to be a store of wealth, there is IMHO big profits and blue sky in our future. There are still a ton of dark clouds hovering over the global financial markets and as long as they are prudent with their banking decisions I am all for stepping on the accelerator, however I also believe that it is nice to finally be in a position of strength allowing the company the luxury of naming their price rather than hitting the bid in desperation.