Dave J. said:
The Troy X5 was the lastest greatest all-analog made-in-USA machine. To put it another way, the X5 was how all-analog went out in a blaze of glory. Troy Galloway was a stickler for perfection, it shows in the mechanical design. For the electronic part of it, Troy hired me as the primary designer and Greg as the guy doing a lot of the actual work and beep apprentice. Greg was already a very good engineer in his own right and was a fast learner on how metal detectors work. He eventually became the project electronic engineer with me no longer in the picture. Greg's another one of the wonderful people whom I've had the privilege to know in this industry, who was "behind the scenes" so hardly anyone's ever heard of him. And for some reason I can never remember his last name, if someone happens to know please ping the thread and refresh my memory!
Troy Galloway was diehard highly skilled relic hunter, and that's what the X5 is about. Troy's dream machine. However it's an excellent general-purpose machine as well, provided that you are comfortable with manual ground balancing and beep-and-dig.
When it was introduced in (as I recall) 2002, word of a hot new product got out there fast via the Internet. Everyone who wanted one, bought one, and that was about 3,000 customers. Demand fell off a cliff and it went out of production.