Re: Distortion with Different Magnet?
sstanfield, as long as I understand, you need a shim under the magnet to prevent it from moving inside the pickup, right? then you may use virtually everything for spacers as JB_From_Hell said (non magnetic material, or it may degauss the magnet if installed in the wrong way). A piece of wood will be perfect.
If you want to make your DD warmer, I especially recommend an Alnico2 magnet.
revolution, those pickups are a long story. Basically, those are Parker Fly PHWP1 and PHWP2 pickups by Dimarzio hand-rewound to my specs by a local winder. DiMarzio don't do custom rewinds. I based my own specs on DiMarzio VPAF neck VHPAF bridge models, but there are 2 differences: unbalanced coils (neck 3.8k+4.2k=8.0k, bridge 4.7k+4.3k=9k) and Alnico 2 magnets. I think that the winder used AWG42 wire for the weaker coils and AWG43 wire for the hotter ones so that they have the same number of turns (DiMarzio Double Resonance patent). The original bobbins had the iron loading into them (Virtual Vintage), and I used plastic spacers on all the coils (Airbuckers).
As you may see, my custom pickups are a little different animals than VPAF/VHPAF, but I believe that they are really close, let's say if VPAFs=Duncan '59s then my custom pickups=PGs. And I'm sure that regular Dimarzio VPAFs are a great product worth recommending to anyone. And yes I do have clips. PM me if you're interested.
P.S. sorry for hijacking your thread, sstanfield