Had my speakers replaced, sub installed and a amp installed in my MINI, after less then 8 months all the products that were installed by Audio Express has failed.  Who installs an Amp upside down? I spent over 2000 dollars and after calling the store they said that they wouldnt warranty because i didnt buy their warranty.  I am also reporting this company for selling items and then installing other products hoping the customer doesnt notice.  Shame on you Audio Express.