I'm a ham radio guy, traded a radio for a MD at a swapfest. So I'm reading about getting started, and I'd like to find out what this MD is, it's value and a manual would sure help! it is a Garrett, Crossfire2, Supreme Deepseeker, GTAx 750. So here I am, any helpers out there? In "Ham" radio we call our helpers "Elmers" lol...W3LAB my "Ham" callsign/license. (Bill)