John, the number of adjustments might seem overwhelming to a new user, but don't fret. First and foremost learn the menu system and how to navigate it. The stock programs are not very hot, but they work well while learning the detector. My advice is start with the coin and jewelery program and tinker with the AC gain(bump it up), sweep speed( I usually go to 2) filters (2 or 3). The factory manual does a very good job at explaining what each adjustment does and once you get use to the feel, sound, and performance, you can start experimenting. To be honest, I use two custom programs and once in a great while, I will change one or two settings within these programs. It is a pretty neat detector that with a push of a button, you can hunt in single frequency or dual frequencies. I use a high trash program that even with a bigger coil does a very good job of hunting through trash. Don't give up on it even if you don't feel real comfortable with it. If you scroll down the page on this forum, you will see a DFX forum. The guys will help you through any problems or issues you might have. R.L.