My only real experience with detectors has been with beep and dig discriminators. My question is how much information does a meter really give?. With an iron infested property like mine unless you reject iron you would be digging every foot or so coming up with square nails, iron scraps, and chasing old pipes. The Compadre has done a great job of getting the coins and keeping me from digging all that trash. I've got a friend with one of the higher end metered units and he mentioned it would actually point out what the target really was, skeptical since I've seen them get fooled more than once. But this unit is his new baby (Garrett AT Pro) and he claims great improvements in technology. Anyway for those of you out there that have used those new machines including Tersoro's metered units let me know what you think. At this point if I add another machine it would be a Tiger Shark so I could get the waterproof unit for kayaking and water hunting. Thanks folks