I voted Fisher but actually have quite a herd! Living alone and this being my main hobby I tend to spend my hard earned cash on detectors. That said...
Fisher CZ70pro
Fisher CZ3D
Tesoro Cortez
Whites IDXpro
Wilson Coin Select
Bounty Hunter Time Ranger
Over the years I've had a Whites 6000D, the origional that you had to "whip", A Garrett Master Hunter 5 that I HATED and a Teknetics 8500. Started with a Jetco, actually! Of the current bunch the CZ70 is my favorite followed by the Cortez. I've not yet used the Wilson but I can say its heavy! I guess I bought it because I always pull for the underdog and what few reviews I've seen say its deep with good seperation. Hopefully this ice age will end soon and I can find out! Russ