Re: What pickups on the wolfgangs
If you're referring to the JB humbucker, it's totally different than the EVH. In general, high output pickups have very different tonal characteristics than low output pickups. The EVH is just slightly hotter than a typical PAF-style pickup.
A2 and A3 magnets will have a smoother, less percussive tone than A5 magnets. Most of the classic Van Halen songs were done using a pickup with an A2 magnet. Listen to "Dance the Night Away," which was done with an A2 magnet. Then listen to "Hot For Teacher" and "Eruption," which were done with an A5 magnet pickup. You should be able to hear a very distinct difference.
Ryan