DiMarzio DP422 Injector Neck Pickup (Red)DiMarzio first heard about Paul Gilbert in the 1980s. Billy Sheehan told them about an amazing 18 year old who had recently arrived in California and had blown everyone away with his musicianship, speed, and awesome technical ability in Racer X. Naturally, they immediately asked Paul to become a DiMarzio endorser. It was the start of a great relationship. Recently, Paul has been heavily into DiMarzio's Area pickups. He's also been playing a lot of