I'm in the same boat as you, have been interested in metal detecting for some time, and just bought a detector (Nokta Legend) a week or so ago. I live in northern Nevada, and have a lot of interesting places to explore (ghost towns, abandoned mines, and abandoned cabins as well as the possibility of finding gold!
This site seems to be a good place, populated by good people, to learn the art of detecting, I'm inching my way up the learning curve, but still have a long way to go..... enjoy the journey!!......