I have not bought a Nox yet and only have minimal time on a friends machine but have seen what it can do along side me. It has impressed me as a relic/hammered coin hunter, I have seen a lot of deep targets of all sizes and conductivity come up, especially coins on edge that other detectors just missed, I am very impressed in that respect.
Where I am not impressed at all is modern coin shooting. Euro coin hunting and in particular the VDI's produced in multi for a €2 coin conflicts with a a