Just got my DIGIMETER last night. Calibrated it, was working fine. I get home from work, grab my GT, got out to my site to hunt, turned it on and it wouldnt stop chattering, sounded like a geiger counter. Numbers were going up and down on the meter, I tried everything, lowered the sensitivity, disconnected the meter. Just had to go back home, and it was still doing it. I had sand in the coil cover from the beach last week, washed it up real good. Same thing. Tried putting my 7 inch coil on, no difference. The battery has a full charge. Called Minelab, described the problem, they basically said I probably need to send it back to them in Vegas. I think this not only sucks because I havent even had this 2 weeks , but also I have to shell out more money for insurance and shipping, and who knows how long till I get it back. Looks like I am back to my 1265X. Sorry to complain, I just need to vent.