I'm just getting back into metal detecting I want to hunt land Beach and water mostly salt. My question is should I buy a new Equinox 800 or a used CTX 3030..I have been in thing for more than 30 years now but i know how a learning curve can be with a detector I have never used I have used minlab before but not the CTX or the equinox. It seems to me the Equinox would be easier to use and to get used to.... which would be better on the beach land and water out the two detectors.