Once even the basics are learned, you'll be laughing at yourself for having any apprehension at all. You've learned the DFX......this does have more stuff but.... the way it is set up? (Stuff clicks in huge chunks and you can thank knowing the DFX already for that.) The only thing that would keep you from enjoying this machine is if you are the kind of person that questions what they have already learned....continuously. Doing this at first is normal, but to not really enjoy the "build up" of learning gradually? Eventually you can sit down, ask yourself "What am I in the mood to prioritize in finding today?"...."What am I up against?" Make those adjustments, tweak a little to fine tune, and be in your own zone visually, audio wise, and in a consistent,predictable..... groove.....no matter what you are looking for? Crown caps...this box is way beyond that. (Your already a third the way there!) I'm there....but continually finding ways to make things easier on myself...thanks to people around here and getting more detecting time in these days!)
One thing that I do a little differently (than lots of folks around here) is I don't dig everything that is a possibility...just what is giving info that has a higher probability and a gut feeling for a situation. I'd rather cover more ground and get stuff that is in the higher probability VDI's but do do "chain specific" types of hunting a lot too. I still dig tons of aluminum just not in the high single digits, low low teens and mid to high thirties. I know I'm missing stuff but that is fine with me as I know you can't get it all anyways and it's not that I'm lazy, it's just that my time is so dang precious these days.