I have a set. They’re pretty cool, but I ultimately switched them out. I could not stop fiddling with the height - either too sharp or too much low end saturation. In the room it wasn't a big deal, but under a mic those were the things that bugged me. This was in an already hard hitting Les Paul type of guitar, so it's likely the wrong combo. I liked them enough to hang on to them and try them in something else, which I haven't yet.
What I liked about them is how well they tracked. They're nice and tight, but still juicy enough under the fingers. The neck pickup is particularly nice. Duncan really nailed it with that one imo.