While looking for PUs to replace the horrible stock ones in my Ibby S series I stumbled upon them. Was nearly set on the Dimarzio Bluesbucker I think (cause they sounded incredible on one of the clips they used to have), the others I donīt recall, as I was not as sure about them. Asked Dimarzio customer service and was pretty disappointed in them.
Looked around for alternative PU makers, knowing only Duncan, EMG and Dimarzio at the time, thinking Duncans and EMG sucked. Saw someone mentioning BKPs (noting they have a lot of high end, which I like) and looked em up. What I came up with made them sound really nice on paper, so I went to the website.
Initially I was taken by the description and clips of the HD, Crawler and RY.
Asked in the forum and mailed the guys, both of which made for great experiences and ended up with my beloved RY bridge, IT middle, Mule neck set. Never looked back.