I have a high opinion on the Advantage.
It gets deep targets , as deep and sometimes deeper then , mxt, cz, tejon, conquistador, nautilus4 , all detectors I have and compared side by side. But the signals can be soft and subtle on the very deep targets, it can be swung at any speed and still detects the same. it has excelent target separation, and it works good in iron, it has a very wide range in iron discrimination and a smaller range in higher metals discrimination but very effective also. for instance at the top of the discriminator adjustments is where the higher coins and metals can be set to discriminate I can cut off most zinc bottle caps and quite a lot of others that ring good on most all the other detectors mentioned. I does not loose much depth at the higher settings like the Tesoros I have used, do.
My opinion is based on having it for over 2yrs , it absolutely works in some ground around here that the others have a much much harder time in and don't get the depth or discrimination abilites they are noted for.with the propack I have a 10 inch coil battery charger and car charger all works well with my new gt sov. A lot for the decent price of this detector.
I think that covers my opinion of the Advantage
HH
Dan R.