Honestly @JoeLasVegas , I'm guessing that we haven't moved to them because rear cameras are HUGELY notorious for going out all of the time and with the long warranty that we have, probably would like to just stick with what's perfectly functional already. Just a guess, though. LOLEV6 for me, GV60 interior is all silver, which is a big turn off for me, and the rear visibility is horrendous.
With all the tech korea comes out with, you would think by now they would have rearview camera mirrors in all their cars.