Hello, so I will start out by saying I am mid-level experienced in Metal Detecting. It's time to move up in the field and I want the best one out there for what I do, I don't only want the best but I want the one that goes the deepest. So my budget is $2,000 I want to stay below that.... so what do you recommend for a Metal Detector that goes very deep and finds the real things. I will not just be digging in one place, I am talking Beaches, Forts, Relic Areas, Antique area, many different places so I cant just have a metal detector for one area. I heard the Minelab Excaliber is one of the best ones out there that can do everything including beaches is it true? let me know thanks!