You beat me to it.. I was going to post the same. Out of the little bit of gold I have for this year, all except two were hard ..everything from the walk, the find and the dig. The two that were not (hard) were fresh drops.. A totally different type of hunting ..
My Opinion on the Limited Model AQ
The AQ Limited is not the Perfect machine but in the right hands will find gold.. I would highly recommend if anyone is considering purchasing, wait for the New Version, many upgrades and a much better design on the Li-ion power supply. When available ? I have no clue.
It can be for some.... a temperamental beast of a machine. Which if in the wrong surroundings will drive you crazy!
It is a crazy deep PI, with (some) Disc., which can be amazing or give you a bad taste of that thing called .."Work" / "I hate this machine" / "I should have brought the Nox"!! It is not a machine you would take out blindly and go hunting. There are spots I would not dare take it, others where I know there is deep gold and the Excalibur is not producing.. The AQ is the machine.
For me and a few others ... those who understand it only works if... you walk into a spot with full knowledge of what your walking into... and knowing the AQ's full capabilities will work there ..... and how to use them if they do. One thing about the AQ and I still have a lot to learn, just a small adjustment can be the difference in it's ability to knocking out iron and hearing a gold ring. Just setting it and hunting.. don't cut it with this machine... It really takes fine tuning to the surroundings your walking into to get the most out of it.