i just ordered and installed the wiz gear magnetic one. It works great but they need to supply black 3m as the white is ugly through the windshield. I also need to find a magnetic one that you can turn 360 degrees for side racing videos.
A member suggested https://www.proclipusa.com when I was looking for a clean mounting solution. Still haven't bought it yet. Don't want to pay $70 for a cell phone mount.
If anyone is interested in this route, found a 10% off code: 10off
I've have been using the magnetic vent mount in my GT350 for the past 10 months.
I love it, never had a problem.
The biggest issue is the phone gets really cold in the summer when I have the air conditioning running. Not a problem. https://www.amazon.com/Spigen-Magnetic-Holder-Compatible-iPhone/dp/B0109JIQ0W