Hi to all; just joined this site, total newbe to detecting, have friends that have two and three makes of machines, all highly ranked for there uses (gold/ relics/coins) plan to buy a a mid $ range tector, but have an offer to get a freedom ace plus for all most free, would like advise on its use and how to start out with it, also what type of head phones to buy? I thought this would be something to play with till I get a up to date model. what do you think? boy there sure is alot to read through on this forum, but really enjoy it THANKS!!