Ordered, and installed last week.
https://youtu.be/x55skX12HKU
Very happy with the fit and finish and camera coverage of this unit. Install was a breeze, just peel the VHB sticker off and press in place. I ran and inserted the power cable easily; it tucked easily into the headliner with the included crevice tool. (nice touch, Roav.)
I enabled the WiFi to broadcast the AP all the time; I wanted it set that way so I could see video immediately on the IPhone app. This works, albeit at a lower data rate than I was hoping for (anywhere from 100 kbps to 2 Mbps, actual.) A 1 minute file takes approximately 60 s to download.
I left most of the defaults as is, except for the beep, and setting the video loops to 1 minute length.
Very happy with this purchase.