Hi Guys......I went and ordered a BYOC Crown Jewel built by DVM. A quick review......Very, very nice pedal. Kind of a Swiss Army Knife pedal in that there are lots of combinations and so it's just a question of finding what suits your tone. Am very happy that I got the Electra booster.....a boost unlike anything I have in my arsenal, so that was fun. In point of fact, the Electra (a mildly gritty boost) really shines when you use it with some mild clipping. Back to the Swiss Army Knife comment.......it takes the place of probably 3-4 pedals and so if one is cramped pedal-board wise, it makes a great addition. The EQ is excellent and the Mids Q helps to get you into the mix if you are having difficulty in that area. Will see how it plays with the Mad Professor Simble Drive. Haven't tried it as a pre-amp yet, just enjoying a fabulous new pedal.