this morning i took out my newly aquired omega 8000 which i have named lucky and after two hours more or less i nearly wrapped it round a tree.i called it lucky because you have to be lucky to find anything worth while keeping with it.the over bearing noises and the insane emi just about drove me to distraction.pull tabs,screw caps,crown seals,foil and all manner of junk it finds with ease.my settings are those that were told to me by someone on site who will remain nameless.what a waste of money.emubob