Did you people notice theres a crazy guy in kuching with full set copper Trutechnology? c72at c7 and copper hammer. Transparent spk cable and full set vandehul rca. 1st Gen Alpine F1. I saw the car before. crazy.....btw he put his amp at artaudio now..saw it few weeks ago. His sound stage tuned like live concert...heavenly. Wonder why he dismantle the setup..