I just got this and i love it. We'll see how long the mechanical arms keep working.
I'm not using the vent mount because my vents are located behind the steering wheel [who designs these dashboards anyway?].
Fortunately, I have a nice sticky suction cup model that i was using, and the connection is pretty universal, so i could swap it out.
One item i am curious about is that when i open the car, the arms open up. Then they close before i can put in the phone, so i have to wave to have it open up again. If anyone knows why it does this, i'd apprecitate it.