I just got a BKP Painkiller yesterday and have decided that i like a good combination of BKPs and SDs, i prefer the 59' in the neck and the Painkiller in the bridge.
The thing is i have tried the Jazz in a Jackson DK2M i used to own, and i found that it was underpowered and sounded sterile, but i think that was the Alder body it had, however the 59' in the neck sounds full, expressive and tonally versitile, my fave passive neck pickup, altho if someone could do something that sounded like the EMG 60 in a passive form id love to hear that.
I am glad i put the Painkiller in my ESP LTD EC yesterday as it sounds tight and bright, organic and tonally rich, very versitile. The stock JB is just bland sounding, sounds almost fake to my ears now.
I do want to try a couple of Di Marzios before i comment on them.