This is my first JVC navigation but I've always owned JVC radios in my cars(reliable and simple to use). But for navigation I've always been through Pioneer. I bought this unit for all its features(and the price was good). It came with everything I needed and then some. It sounds great, the picture is good, the navigation is accurate, start up is way faster than the pioneers, HD radio is pretty nifty with the traffic updates through the navigation, Bluetooth works great with my phone, music also goes through bluetooth, and the navigaton on my phone uploads to the screen(I accidentally discovered this), it has a 5 band parametric eq(not 3 like on the description), and of course all the usb, aux, and sd card inputs. Only thing I don't like is the subwoofer out is only one preamp so I had to use a splitter. Not a big deal, but disappointing. O and it won't show speed unsless you hook up the speed sensor wires. The pioneers show it regardless