https://www.google.com/?gws_rd=ssl#q...orums+dash+cam
Quite a few from the past, feel free to browse since I didn't want to link them all.
I have the Street Guardian GC. It does what it claims, kinda regret not getting one that has parking mode. But it has awesome night shots, which is where I do most of my driving.
Below is a link to a dashcam forum, which helped me compare different popular models:
https://dashcamtalk.com/