Greg Koch - Gristle King Leans...get 'em while they're hot. I've got three ready to ship. My sig overdrive and clean boost device made by Tim Jauernig...go to gregkoch.com and click to
T-Rex Gristle King Pedal Demo - YouTube
Gristle King Pedal
T-REX GRISTLE KING EFFECTS PEDAL POWER SUPPLY REPLACEMENT ADAPTER UK 9V 712221862168 | eBay
TC Jauernig Greg Koch Gristle King Overdrive/Distortion Pedal SIGNED by GREG KOCH | Reverb
T. Jauernig Electronics Greg Koch Gristle King Overdrive/Boost V3 | Reverb
TC Jauernig Gristle King V3 | Reverb
Sold - TC Jauernig Gristle King V3a - Built by T Jauernig | The Gear Page
T-Rex Gristle Pedals
TC Jauernig Greg Koch Gristle King Overdrive/Distortion Pedal SIGNED by GREG KOCH | Reverb
T-Rex Gristle King Demo - The Perfect Guitar - YouTube
Gristle King - T-Rex Engineering Gristle King - Audiofanzine
T-Rex Gristle King : Amazon.ca: Musical Instruments, Stage & Studio