Since coming on the scene in recent years, Rick “Hawker” Shaich and his team at Asheville Music Tools have been releasing some of the most musical pedal designs you can get your hands on. The ADG-1, a true analog delay with modulation and trails options, is a device that quickly inspires and gels together sonic textures across your pedalboard (and don't shy away from using it with other instruments including keyboards and vocals).
The ADG-1 is one of the best analog delays we've heard in quite a while, and (in our humble opinion) the price of admission is worth every penny.