GTown Custom Amps is a Russian pedal builder that's getting noticed for its Dumble-inspired, hand-built devices, including amps. The HolyGrail V2 is their "regular" D-Style pedal, as opposed to the company's 335, which more specifically recreates the tone of Larry Carlton, a renowned Dumble amp user. The HolyGrail, with its…Click on the title for more