Initial reaction:
Rather good.
If that sounds like slightly muted enthusiasm you're right.
4% copper is very nice, thank you, and the key issue will be whether they can expand the resource at that sort of grade. OK it's 9 holes out of 50 so far. It's a good start. But it's not yet a game changer. Let's see if they can grow this into a really sizeable resource (Mt, not kt).