For obvious reasons I'm posting this in the off topic section as it's not about BKP. I usually wouldn't start such a thread if it was about a different pickup manufacturer, but as BKP doesn't offer any active pickups I hope this little fauxpas is forgiven haha

So as the title says, what is your favourite active pickup brand/model? I started using Seymour Duncans back in the day and fortunately took the chance and ordered my first BKP after a few years of playing, the Holydiver. Been hooked ever since. Never really was a fan of actives, however selling lots of my cheaper and surplus guitars that had passives in it and eventually getting EMG equipped axes through a few trades I've done I had my precious BKPs sit in a drawer whilst I was trying to figure out which guitars to keep and which ones to get rid of.
So of course I played the 81 for a while. I always respected that pickup for what it is, a mean metal machine that gives you lots of consistency and compression with tight palm mutes and attack. Trade offs are as we all know lack of dynamics, warmth and openess.
One day I saw a demo for the 57/66 set EMG had put out a while ago and everybody was raving about them. So having a Les Paul with the 81/60 combo at home I took the chance and ordered a set, the EMG solderless system promised a quick swap and I could always sell them later on when I'd finally order the right Bareknuckles.
I was very surprised, in a positive way. First thing that struck me was the string seperation and the added dynamics. The 81 in comparison is very dry and feels stiff and big chords have a tendency to become somewhat mushy, the 57 is warmer and spongier feeling, yet still tighter than the 85 and has shedloads of output. The midrange is pronounced, you hear all the notes in big chords, the pickup reacts very well to changes in pick attack and the volume and tone controls on the guitar. I'd describe it as an active Holydiver (which I still own and very much love). The 66 is what I'd call an upgraded version of the 60, good for cleans, bluesy leads and sweeps under high gain.
So after having only one more guitar to sell after finally settling on my keepers I decided to keep the set. I toyed around with the EMG SA single coils for my Strat as well (in combination with the SPC Presence Control these little fokkers will take you into modern metal territory), but apart from the plus of having zero noise I might as well throw in some humbuckers in there as the clean and crunch tones aren't really what you'd expect from single coils. And that's not what I want in this guitar, I want a Strat.
So the 57/66 will live in my Jackson Randy Rhoads that already came with a battery department, I'll order a Slowhand Bridge pickup for the Strat as I already own the Middle and Neck Versions which came in a set with the Holydiver and the LP is getting the Riff Raff/Mule combo. This should effectively give me a broad range of sounds all the way up to Hard Rock/80ies Metal with the EMGs in the Jackson doing their job whenever I feel like doing more modern stuff.
As I get older the more I come to the conclusion one should keep an open mind, passives as well as actives have their strengths and weaknesses, a tool is a tool and as long as it suits the music one should use it.

p.s.: anyone have some experience with the new Fluence pickups from Fishman? Those would be next on my "to do" list
Cheers!