They're a bit over-rated by the sounds of it, the big selling point was the discrimination yet nobody uses it. So it ends up being a shallow water proof PI with reasonably good depth.
I know a guy that bought one, he's a beach hunter, he didn't like it and has got rid of it. Quite a few have bought them and had faulty ones or just not liked it or found a use for it and sold it although Fisher have some stupid policy the warranty can't be transferred, that won't play ball in our part of the World, such a rule is not viable. If you've got the receipt, you've got the warranty.
Hopefully the Gold version is better than the Beach version, although the Beach version was always going to be a bit iffy, such a small market for a beach PI.
The NZ Fisher dealer closed down last year so we don't have a dealer either. I wouldn't mind the gold one when it comes out, meant to be going to be very sensitive to small gold and light weight, but I guess ML beat them to market anyway with the GPX 6000 so the Fisher would have to be a very good price and it's expected to be so, that means it has potential.
They really struggled to sell the 100 AQ beta versions, I doubt they're sold yet, last I saw about 30 were sold? Under 50 anyway, I can't recall. A lot on the list of buyers backed out too by the sound of it. When the final version comes out I doubt it will be all that much different, a few hundred might sell. Keep in mind the retail version is going to be significantly more expensive than the beta version.