Even though the F75 is a very versatile machine, what makes it very easy to use is, all of the variables that you can adjust are right there on the screen. Its impossible to forget what options and variables you have for they are listed right there on the screen. The toughest thing you will have to decide with the F75, is how to set it to best suit your style and hunting conditoins. For the most part, once you determine those things, you may never alter the settings. For example, I have never been a fan of the "multi tone" audio found on some machines, but I decided to try it on the F75 (Delta pitch). Could not handle it, didnt like it! For relic hunting I have settled on the two-tone audio (iron grunts low, all other targets have a high "zip" to them). Some guys like the three-tone setting.
If you want an extremely versatile machine, the F75 is it. Good for coins, relics, gold, jewelry, everything. If you decide to get one, buy from a dealer that knows and uses one because the additional tips and hints you will get can make a huge difference in how quickly you learn the F75. That said, if you are primarily a coin hunter, hold out for the F70. Same platform as the F75 but fewer bells and whistles, and cheaper price tag. It also will have 10" concentric coil vs. the 11" widescan on the F75.
