I have four Pro Jets. In one, I've got a set of T-Armonds. In another, Vaughn Skow Holy Grail V-Trons (a strong effort at unaltered, faithful reproductions of original Filter'Trons). I may leave the Blacktop Filter'Trons in one of the four. What (I presume from TV Jones' lineup, though I am open to others) suggestions do you all have to put in the last guitar? I'd like to maximize the overall range I am getting from the pickups chosen. No physical modifications (routing, etc) are in the cards for me, so they need to be Filter'Tron direct replacements. I already have the P90 sound more than covered with other guitars, so only the T-90s would be out of consideration for me from the Jones menu of options.