I have been a customer of Sound of Tri State for nearly 16 years. I keep returning to fullfill all of my car audio needs because of the incredible service and low prices. I have personally worked with Isaac throughout the years and he always gets the job done right. I live almost 45 minutes from the shop on Naamans Road and don't think twice about going to another car audio expert in the area because of the service I have received over the years from Sound of Tri State.