Guitar Pedal X - GPX Blog - 15 of the Best Compact High Gain and Metal style Distortion Pedals
Amazon.com: Sondery Distortion Guitar Effect Pedal, Recreation of 70-80's Classical British Stack Sound - True Bypass, 2 Modes of Bright and Normal - Mini Size, Art Design on Top and Diamond Cut
Amazon.com: Boss DS-1 Distortion Pedal : Musical Instruments