I recently won a Silver Umax at a competition hunt. It is not an expensive detector and I thought I'd get familiar with it and use it as a spare and a loaner. What I found out was, this little detector is a killer! It's light, easy to operate and dang it's deep too. Anyone just starting and wanting something less expensive to try first before moving up to another unit could do a lot worse than the little Umax. I have the now famous ACE 250 and I believe the Umax is its match. Just wanted to pat the Tesoro fellows on the back, the Silver Umax is a winner. Onus