Kidbeey

I’m heading up to Georgetown gold fields, in North Queensland Australia soon. Do not want to get into the new GPX 6000 or GPZ 7000 yet and besides that I do not live close to a gold region. I currently own a CTX 3030. I know that the Monster is not in the same league as the more expensive units but at just over $1,000 it is an option to purchase. But my thoughts are that the CTX I already own may do pretty much the same as the Monster, plus it has discrimination ability. Could someone please enlighten me. Thanks.