I've just got to add something a bit different. In my 6 string tuned to Bb standard, I have a Duncan Jazz neck model. This came out of another guitar while I was fucking around one day, half expecting to leave the soldering iron heated so I could remove it 5 minutes later. Fast forward a year later and I'm still using it... A Sneapster here, who is a devout EMG active pickup lover and also hater of passives, heard a DI I made with this guitar and he said he was impressed he liked it so much given that it was a passive... VERY defined on chords and chugging, sounds fantastic on leads.
I've got a Duncan Distortion in all my other guitars, and that's fantastic all-round metal pickup. As tight as you need, but also very pleasing and balanced sounding, which is where most "tight" marketed pickups or tones in general fall off the wagon, IMO.
About the Wolfgang pickups, you are supposed to be able to take a Super Distortion and swap the magnet with an Alnico 3 type, and get very close to the sound. I have never tried this, but I've sold my super distortion. Definitely something to think about.