Miguel,
Great job and GREAT writeup
Just a suggestion, drive your Z around with both windows rolled up and stereo off; listen for any new squeaks or rattles.
When I initially stuffed the Peripheral adapter box up above the passenger footwell area in my Z, I ended up with a new squeak (caused by the adapter box rubbing up against some plastic wiring harnesses).
What I did was bought some thin black foam/mesh (air filter) material at Home Depot for like 2 bux and wrapped the adapter box and the excess cabling bundles in this foam/mesh material which eliminated the squeak/rattles...
Again, great job and that Nano is sick
