I need metal detector suggestions for a present for my wife. I know this has been asked a million times before though. But someone suggested the Garrett Ace 250. I've found it for $212.00 which is in the ball park of my budget. But can someone suggest comparable options in terms of the detectors capabilities and price. I've owned a couple of metal detectors before that claimed they could perform certain things but never stacked up. Thanks for the help.