I just got my AT Pro less than a week ago. I'm in love with the machine but I'm going through the learning curve in Pro mode after moving up from an Ace 400. It's killing coins at a local school but I've only run it on one property that I may expect some relics. Unfortunately nothing yet but that's par for the course with me lol. I just started this Hobby in February. But my ex wife JUST started and she found a walking liberty half dollar 1942 her second time out with an Ace 400. What kind of VDI's were you getting with silver? Also great job on the finds.