Hi guys. Trying to find a low EMI all metal PC case for my music studio. I currently have a Fractal Design R6 brand new, but my build is interfering with guitar pickups. I'm pretty sure it's because half of the thing is plastic and providing little resilience to EMI. Wondering if anyone has any good ideas. Ive got a feeling i might have to venture into server territory here as everything seems windowed or partially plastic these days!