I have been considering a dash cam for a while now. My concern is if I get one with GPS that shows my speed it could come back to bite me. I tend to push at or above the speed limit when I drive. I would hate to bring camera footage into court and have clear evidence that they pulled in front of me and have it dismissed because I was going 5mph over the limit and it's my fault. In my case I don't believe there is any upside to paying more for the GPS models. I suppose a situation could arise that I'm going at or below the limit and the footage looks as though I'm going faster than the limit. I don't really know how well the sensation of speed shows up on a dash cam? Just thinking out loud!

I'm following this thread closely to see what everybody's insight is on these things. I think that since I drive an average of 200 miles a day around town, a dash cam could be advantageous.