It's OK for a phone mount to shake a little, it helps relieve the shock from bumps all going directly to the phone. This item is available in other brands for far less. It's a Chinese generic product that has been rebranded by lots of companies. I have one on the way for $115 delivered.
If you have a garage door that works with HomeKit, Carplay will show the option to open as you near home. No more garage door opener in my jacket pocket!
looks good mate, what happens when your using navigation and go somewhere there is no cell service??, does the maps sort of pre download the area etc? or does the navigation stop? cheers