I wanted to see if the outlaw could disc out foil and still get a good signal on a 14 k white gold ring , . white gold being harder to get by far, and I was able to get the chunk of pop can slaw to go sient and still pick up the white gold ring , this is very good , as I will not have to dig all that foil, . [video]http://www.youtube.com/watch?v=G4txGtCFMyY&list=UUjtTA1ZSEXhfWtQ12CPzXnA&index=1[/video]