I know that many of you folks don't like to detect in digital mode,but I have used it often and made some nice finds.The silver dimes and most of the quarters will register a 28,sometimes a 30 on the quarters.Silver halves read 30.The only two-cent piece I ever found read 27,but not solid.Depth meter showed a little less than half,so I dug up the 1870 at about 7".IH cents will range from 25-27,with good depth.I hunt a lot of school sites and pick up quite a few nickels that read 5 or 6,as well as silver rings.Sometimes I'll see a 30 that is deep,only to dig up a memorial cent,which goes to show that no system is perfect.Like you said,use it if you like it with the combination of the smart find screen,and most important of all,listen for good,repeatable sounds.