Am on it. Actually it was late and dark last night. Wanted to do it in daytime so that I could take some step by step snaps but could wait even a second. So got hold of the 3S guy at gun-point, kidnapped him from his home, threatened him of dire consequences and begged him to install the unit exactly the way they do (wiring, placement of GPS antenna, harnesses etc). So he started off and I held an emergency light to rock and roll. Took about 1.5 hours.
On a serious note, the guy was impressed with the quality of the unit, GUI and the fact that it was plug n play in case I wanted to install amps etc. But in Honda units, you have to open up everything just to get to the back of the HU and install some sort of grip for the amp (courtesy of Honda Atlas @ 55k).
And guys it could be just me but I found the sound to be exceptionally crisp.