Processing rack, hm? Check this out:
ModularGrid Rack
Contains stereo phaser (fully patchable), Intellijel Rainmaker stereo delay line, the Erbeverb, an attenuating buffered mult for splitting incoming signals for parallel processing, then two channels of a KILLER combo between two Eventide EuroDDLs and two frequency shifters (think dual Eventide H949 or 969s, but way crazier) and last, the Dual Looping Delay. Toss in a couple of passive mults, and that's got it!