Get the spectrum. Great detector. Requires a fast swing. Lots of programs out there to try. Try to find a royal 800 for it. Or at least the bluemax 800. The stock coil I found was a little to big for trashy areas.
I saw one episode begin with the main characters, who spend countless hrs hunting with expensive detectors, watching the news where some newbie finds a Roman cache worth millions with a cheap detector his first time out. The looks on thier faces was classic.
I'm getting a used Omega 8000. Version 4. Should arrive tomorrow. I had a few minelabs, tesoros, garretts and whites over the years bur never a teknetics before.
It doesn't have the stock coil but a Cors 12x8 DD. Cors site says that's a good coil to replace the standard with. Sure hope so...