Re: JB vs Full Shred
The Full Shred is fantastic under high gain. Rhythm can be a boxy buzzsaw if you choose, it has a wall of lowermids like nothing else I've played. Solos have almost a wah-like voice going on due to how some of the frequencies seem to have different attacks. For lack of a better word, on rhythm, it "grunts". Overall, it is superprecise and articulate, in a word "dry" and "complex". Not a warm pickup, but very alive. A lot of high end, but the tone knob really opens it up.
I've had a few JBs and always usually up pulling them because of icepick highs. (Yeah, 500k pots, I know). Other than that, yeah, I agree, they sound a bit hollow compared the FS, but they do also sound wetter and more open.