There is no such thing as "extra" cash VOK already has an 18 year mine life, so they don't realy need any more gold to keep the (planned) mill running at least through the 2020s. There might well be another VOK or two lurking out there somewhere. But if they want to burn up any more cash drilling holes, IMO it should be to expand the current resource at depth and (very close-by) along strike, not go wandering out in the boonies of the land package.
Leave that alone at least until the company is cashflow positive, because they will need every dollar they can cobble together for moving into production in 2017. And if people think expanding the I&I resource is somehow going to goose the share price, forgeddaboudit. PVG is (arguably) still seriously underpriced just on VOK alone, never mind getting virtually ZERO for Snowfield or for any of these newly-discovered prospects.
All just my layman's opinion, of course, and they're going to do whatever they see fit with the money. Miners seem to need to keep exploring, like a shark (supposedly) needs to keep moving forward or it dies.