I had my system installed a couple of days ago, It sounds really good for a factory extension type system. If someone decides to purchase one don't expect big aftermarket sound out of it. Just consider it an factroy system upgrade. The installation took about 2.5 hours most of that time was removing the radio etc.................. My overall opinon is that it is worth the money, by the way the price has come down a bit around $999.00 give or take a couple of dollars!