I’m looking for a good but semi-affordable double-DIN navtainer for my Chevrolet Nubira. The right slot is already available. It’s important for me to have a usable and up-to-date navigation system as well as a good sound. I mainly play MP3s via USB sticks or my Android phone. It’s also important to have simple operation while driving. All apps like Aha or Internet radio are nice, but not necessary. So far I tend to one of d There are two, both at just under €700:http://www.kenwood.de/products/car/navi/all_in_one/DNX9210BT/http://www.pioneer.eu/en/products/AVIC-F950BT/print.html Are there serious differences? I am grateful for every tip.