I brought a 1997 Cadillac Eldorado in for an amp, sub, alarm troubleshoot and some custom fabrication. They were honest, knowledgeable, helpful, and just plain nice to do business with. Minh even removed some illegal window tint for me. I am a customer for life and strongly recommend their services to everyone. I went to 3 other shops before finding Viejo Auto Stereo and just got a bunch of BS up sell lines from a 18 yo inexperienced installer that had quotas to meet.