Tell me you never played a Norton/AT-1/Breed Neck/36th Anniv PAF neck without telling me you never played them.
Come on, dude, I expect better from you.
You make it sound like you only played a PAF Pro and a Tone Zone and decided 'this is how ALL Dimarzios behave'.
I like a whole bunch of Duncans, but especially when it comes to neck pickups, DiMarzio has them beat on numerous occasions.
You're into recording and micing right? Think of it this way: JB vs. Norton is like an SM57 vs Beyer M201.
Sure, everyone and their granny uses the JB for 80's metal, but the Norton just does that thing....better. Better harmonics, tighter low-end, no mushy compression, no screechy top-end, just good brightness, less dark when played clean in humbucking mode, great split tone.
Sure, in the right guitar the JB shines, but when it doesn't, it REALLY doesn't. The Norton behaves better in more situations.
In fact, when people discuss the whole slew of the usual suspects for EVH sounding pickups (Mighty Mite 1300, 1400, Super Distortion, Custom...Custom Custom) the Norton should most definitely be included!
Give it a try man.