Brian Cook, ex-bassist of Botch and These Arms Are Snakes, current bass player for Russian Circles and Sumac Signature model. 

EGC Brian Cook Signature 34.00 scale Bass. All aluminum. Polished finish on the neck with black powder coated body with black pickguard. Twin high gain EGC bass humbuckers. Two volume Two tone and single 3 way switch. Full German carve. Gotoh tuners and Jescar stainless steel frets.  Includes hardshell case.