Loving all of these! All my parts should be arriving tomorrow for my install. I ordered a pioneer double din, iPad mini, and mount. The double din will be mounted in the stock radio location like what Zoro did. This will allow for the usb lightning cable to plug directly into the the back of the double din for music and charging. Zero exposed wires!
I decided to use the Fifield mini-m mount. The only issue I can possibly see having is room for the lightning cable. The iPad mini is a tight fit in the 370z bezel. I have found a company that makes right angle lightning cables if I'm unable to fit the Apple cable.
Fifield Fab Custom Car Audio - iPad MINI KITS