A new lesson I learned on the F-75 is to run it in Delta Pitch mode for turf silver. If you run it in 3 or 4 tones (called 3H and 4H in the manual), silver dimes and clad dimes will sound exactly alike. This is because the 3H and 4H options are essentially monotone within a range of higher VID values. Delta pitch, on the other hand, is a continuous scale, it becomes sweeter and higher with every numerical increase in VID. Oops, cat’s out of the bag now… but it's been working for me very well.
