I was having a below average year detecting and was getting very discouraged with lack of decent finds. I just reached 40 silver coins for the year which has been about my average for the last five years or so. I envy some of the people who are still having 100 silver years,but it sure makes my day to find just one silver coin. The new F75 standard model that I traded for about a month ago sure renewed my interest in this great hobby. This detector is a much improved version of the other F75's that I have owned. In the last month, I set my F5 down and used the new F75 exclusively. I was determined to learn to get the best out of it. While I found some decent finds in the first couple of weeks, I found myself digging loads of trash. The only downfall I can see in this detector is how it responds to small pieces of foil(gum wrappers, pill sleeves, and aluminum foil type targets. These items sound exactly like a deep coin, but I finally realized the traits that gave these targets away. They almost always give a weak high tone just like a deep coin, but the numbers give them away. I might get a high 80's to around 90, but when I check them from different angles, the numbers go into the low 60 range. It is hard to ignore them, but after several hundred small pieces, I finally got the message. I am not discouraged by this trait. Most every detector I have owned has had problems with one type of target or another. Yesterday, I found my 10th silver coin the new F75 and it was a remarkable find even though it was a 52 roosie. It was only three inches deep and in an area that I should have found it before. What was so remarkable? I found the coin with my pinpointer and silver was the last thing I was expecting. When I got the coin out, I rechecked the hole as I always do and got a low tone directly under where the dime was. It turned out to be a large rusty nail. I set my disc between 6 and 15 and yesterday I was at 15. The original signal was scratchy, but consistant. For the record, I had one of my best months in the last 6 years. I found 10 silver coins, three Buffalo nickels, 37 wheat pennies, and a handful of junk jewelery. This detector will find a rivet from blue jeans over 6 inches deep with a clear signal. The best thing of all I have found with this detector is the ability to detect for four hours or so. The Explorers and V3i's while nice detectors, wore me out after an hour or so. The F75 is the near perfect detector. Light, responsive, deep, and get unbelievable battery life.