Those little plastic clips are actually pretty strong. They don't look it, and only cost $5, but I was shocked.
I'm a little leary about leaving it out in the open, as my XJ windows are not tinted, and some jackass at school might try to steal it. Like this morning, I was leaning on the front of my jeep, parked inbetween 2 of my friends cars, and we were just talking, when this stoner comes up and sits on the rear bumper and lights one up, using my jeep as a block so the camera can't see him smoking. Thats when I got in and just nailed it out of the spot ( I had backed in), it was hillarious to watch him in my mirror just roll right off the back of the Jeep.
Because of punks like that, I can't leave stuff in my car. My neighbor has some connections with guy who does "barely legal" window tinting, and it looks really awesome. They said they could probably hook me up, so we'll see.
For right now, I might just wedge it in between the seat and the console.