well i ve ben coin and jewelry hunting for a year now with my bounty hunter shrapshooter and i think its time to upgrade because for some reason i cant find any silver coins AT ALL!!!!! I have tried every where you can think of and nothing. all i have found thats old is two wheats from the 50's and a 42 canada penny. This is rediculas! after a year i think i would have found something good at all the beaches, parks, feilds, and yards ive searched but nothing. So i have decided to upgrade to something better. I have two choices right now that i want etheir a MXT or a M6. Whitch is better? If you were me what one would you buy. I am leaning tword the MXT but i dont have much money cause im only 14. so i hope one of the finds with ethier one of these detectors will pay for its self.