Anyone here have any experience with Aristides BKP custom pickups? It seems like they're designed to be pretty versatile. The only thing is I love the demo/sound I've heard from the skyharbour guitarist on YouTube, but I think Isahn's tones in the videos I've seen is super muddy and terrible. I haven't seen any other sound clips or videos out there on them so I'm a little hesitant to choose them for my build. Thoughts?