Recently acquired RQB3144 and need to do something with the stereo. Previous owner had installed a single DIN size head unit and put 4 box type speakers in the car (2 mounted on the floor in each front footwell and 2 mounted on the rear deck lid). I have to remove the speakers for sure and replace with something less aesthetically appalling. I kind of figure while I’m at it, I should upgrade the head unit as well. I was curious if anyone had install details they would like to share. I am particularly interested if anyone has installed a double DIN unit as the space would seem to be quite a challenge. Thanks in advance!