Whites electronics in my opinion makes the greatest metal detectors and they are unsurpassed in customer service along with the fact there are even more rewards than just digging up finds. I recently sent in a story to Whites about my V3i and here it is. http://whiteselectronics.com/component/story/title/happycamperv3i.html I still haven't decided on what I want to get with my coupon but ain't it great.