Im new to metal detecting. My nephew has a garrett gti 2500 detector that I like, but I would like to know what you guys think is the best all around detector for my neck of the woods.I would like something thats pretty deep finding things. Places I would be using one would be on local battlefields,lake beaches and old farm places. I don't know to much about detectors, but I do know that I want a real good one for my money. Thanks