That's true bro, it'll really depend on the layout of your car's center console. In my case, with my small iPhone, it doesn't block anything since it's right in the middle of the AC vents and radio. With my bigger Samsung, it blocks the digital clock in between the AC vents, but that's ok as the phone has a clock as well.
Another concern with a dash-mount is the adhesive messing up my dashboard. Have you checked if yours has left a permanent stain?
