Hi, I have an Esp ltd ec401vf les paul body guitar that has 2 Duncan pickups in it. A Duncan 59 in the neck and a Duncan JB in the bridge. The Duncan 59 pickup that is in the neck position is spectacular, but the JB in the bridge while good isnt quite what i'm looking for. Ive recently been learning since ive been loving you by led zeppelin and the tone at the beginning of the song is dead nuts with the 59 in the neck, but when switching over to the JB in the bridge something isnt quite there. Any suggetions would be greatly appreciated. I was thinking maybe a bridge version of the Duncan 59 or Pearly gates in the bridge. I mostly am interested in blues, but also play classic rock, southern rock and some jazz. Thanks, Vic.