Not the simplest build so gratifying to have it work first time and even more gratifying to find that this is a truly awesome delay pedal and those multi-head toggle switches give you so much versatility it just has to be experienced to be believed. So pleased I built this one! As you can see from my build photos a close call on jack socket placement as I decided I wanted them on the side so didn't follow the drill template but I got away with it. As of now my favourite delay pedal