I am also hoping for better small gold discrimination on a PI detector, but as Steve has described in the below article this is a hard thing to accomplish. Even the GPX-6000, GPZ, SDC have all dropped discrimination from it's features probably due to the smaller disseminated gold capabilities it's after and the fact that these latest Minelab detectors are more of a true gold detector vs. a multipurpose gold and relic/coin detector such as the GPX-5000. Even though the Axiom has small g