Yeah GT sure the Duncans are thinner, but there's a certain response in that JB that comes good around, may depend on the equipment... My JB is in a selfbuilt Les Paul, means set neck, Khaya-Body (kind of Mahogany), Wenga-Top, Bahia neck (very midrange, strong attack) Ebony fingerboard, so it's a little brighter and faster than a regular standart... with the Diezel I can get a quite hot sound out of the JB, usin all that it's got then its ok... with the Gibson 500t I can get dozens of different shades of Distortion, good sounds... so for me the 500T is the more flexible, but that's just for me, most would say the JB as they count on cleans and overdrive. At least the JB is hardly a metal pickup, I wonder they make so much advertisement Dave Mustaine usin it...
Yes the fat heartwork and swansong sounds are the kind I'm after....very good. thanks for taking so much care about my problems/questions GT