For the record: Jack plays a Cole Clark FL2! JJ said once "The guitars are made out of sustainably grown wood (bunya top, Queensland maple neck, back and sides) down in Australia. Bunya is a beautiful wood. Most of all, the pickup system is really great for playing live. You get that real nice exact sound from the bridge pickup, but the [Face Brace Sensor] inside gives you a little more off-the-string sound."