I think that's what it might come down to. None of my field sites are a go for today so I think I'm gonna head down to the 1870s house that produced gold, some late 1800s-1900s silvers, and a couple coppers last summer... I haven't hit it with the Simplex yet!!!Noah,
Do like me revisit one of your picked over sites and go slow with overlaps you'd be surprised what got missed.