Kenwood DNX9990HD 6.95" WVGA Double-Din DVD Navigation Receiver With Built-in Bluetooth, HD Radio and Rear Dual USB for iPhone/iPod and Android
By far the best navigation system out there! Great maps very accurate, very fast loading - maybe not too fancy interface but still it does and plays almost everything! 2 zones, dont currently use them but good to know i have the option. Great sound quality as well! Very expensive though, but as i said before the best navigation system by far. I also tried a JVC before, returned it in 2 weeks.