been out a couple of times with my upgraded old camo ltd. I really think it is more stable and the signals seem to have greater clarity. I took it to a patch we figured had a telecommunication cable under it and previously couldnt detect at all and lo it was quite. Nothing spectacular found but i think the soil there was disturbed and not original. I know it finds the tiniest of things, but thats fine with me. From the sound I can tell immediately if its found a probable coin. On my machine it seems the id numbers have shifted up a little. Before a quarter was an 82-3, now it is an 85 etc, relearned quickly. Is that noticed by others? At a 1900 school found these two IHs. The 1906 seems appropriate, the 1866 in the gravel is paper thin and as you can seems extremely worn. Although I though it odd it was there I figure in my pocket is 35 yr old coins in circulation, unless it is worn from the gravel. I thought it would be more scratched if gravel worn as opposed to handling wear. Sunshine this week, Oh Boy, good hunts all, CO