I have looked at NES and have traded them. NES looks like to have a nice little deposit there, but no way the potential SLI has. Their first big strike was drilled down dip the dyke and the market didn,t seem to care and the sp rose. I am guessing mostly retail was responsible for the rise because if you do the calcs, its nice, but IMO maybe not enough to warrant their sp for that alone.

The thing to keep in mind with NES is they are beside Newmont and will most likely be bought out at some point.