I just bought mine a couple weeks ago.
I tried to use it on the way up to Gettysburg. However, when I thought I was turning it on at the beginning of the ride....I was actually turning it off. So I did not get ANY video on the whole ride. That sucks.
I have mounted it high on the windshield when I first got it to see if it really worked. It did work well.
I mounted it behind the windshield and took a ride with the SCRC this past weekend. It worked fine. I got a lot of good video. However, there is a lot of "ghost" images from the reflection off the windshield. This is not a good place to mount it in my opinion.
I went out for an afternoon ride a couple of days ago. I mounted it on the edge of the windshield (at the 3:00 position) with a 90 degree set up with the suction mount. It worked great in that position. I could see the blinking light in the view finder so I know it is recording.
Another thing. I bought the 5 mega pixel with the wide angle lens. I do not like the "fish eye" effect it gives the image.
Here is the first time I used the camera after I bought it. You can note the position of the camera in the shadow.
Hope this helps.
Ride safe
Robert