Jesse,
Nice job with these upgrades!
I have a 2015 with MFT and might be interested in adding the NAV.
There's one question though, and I wanted to ask it here in case others are wondering this too.
I see the APIM with NAV includes A6/A7 card but does the system work with European maps...
This.
Installed mine early 2015 and it held the first winter (harsh!) well. (applied the tape in warm garage). Although later during summer same thing happened to me, plate was hanging down and barely held down with the tape.
I ended up fixing it to the bumper with screws to be sure..
Bigger...
No, these are cheap bullit replicas from ebay.
17x8" Fits non-pp ecoboost barely (no room for any balancing weights between wheel and brake caliper)
Lots of bang for the buck though.