(mine came pre-installed in my new vehicle; in my previous car, I only had an audio connection and NEVER used a clip to see my phone while driving)
Am I happy?
I WISH I GOT CARPLAY SOONER. Oh my god.
My enthusiasm for CarPlay is partly due to the significant disdain I feel towards my new Civic's stock UI. It sucks. Mine's the upper-end model with an Android-driven system, and well, Honda's UI dev team could use a month-long retreat at Apple HQ to learn about proper interface design.
If I had bought the LX trim, I would have swapped out the head unit for a CarPlay-compatible aftermarket model.
[doublepost=1501512655][/doublepost]I'll add on --
When driving, of course it's best to not look at a screen, using audio commands and feedback as much as possible. But I can't ignore how nice it is to have a legible view of information when it's needed.
The big interface for music and podcasts is great, too -- not just for me, but also for my wife to use.
In my previous car, when I got my Apple Watch, I started second-guessing whether I would need to install an aftermarket CarPlay head. Having nav notes on my wrist is really nice. But I can't wear the AW to the office, and I still like wearing my other watches sometimes -- so it's good to have it on the big screen.