depends on what you want to use it for , I had a tejon was good on medium conductive coins I was hunting with the 6" DD coil, I did use it in an iron patch for silver coins yes it pulled some out but but the FBS machine found a whole heap more it missed.
so medium to low conductors it works great silver yes but isn't the best out there, from my use its more a relic machine or the medium to low conductors.
so again what's the use for ??
I have been doing well lately with the Outlaw really starting to like this machine with the small coils 5.75" and 7" coils and CSC I don't need a lot of depth and they are doing the job hunting coins (modern) and jewellery.
been a bit of bad press about the button on the Outlaw but finding its a good tool if you like zeroing right in on a target, minimal use in AM and so far not impressed but I need some more time with that feature which I only use when disc mode has nothing left to offer so no expert in AM.
but yep grab one with a GB knob to tune it right in having said that in my easy ground the fixed machines have done well also.
so few things to consider, hunting what? and ground conditions ?
AJ