I just got a Minelab Sovereign GT , I want to hit the beaches in NJ. I'm a little confused with all the switches and knobs. can anyone help me out with some good settings. I've used the whites MXT in the past. If someone with experience can call me and go over settings and how they work that would be great. I learn better if someone explains it by phone... here is my number 732-671-4537..ask for ron....thanks again for help