Bests & Worsts Reviews from Amazon

i have been using dash cams in my cars for about 3 years now and always had good luck with them... until now. This camera definitely has the best video quality. I also like how small and lightweight it is. but finding an SD card that works with this camera has been an expensive nightmare. Every card I have tried brings up the "Slow card error" after the card fills up and stops the recording. So I've yet to get it to cycle record properly. I tried a Class 4 - didn't work. Tried a "class 6 U1" and a "class 6" - did not work and the manual says not to use a class 10. Sometimes it also brings up the "Class 10 Error" anyway. I updated the firmware and I had to drop the video quality to 720p. It appears to be cycle recording now but $90 for a 720p camera is not a good deal. Bottom line is I bought 2 of them before I noticed the problem and both of them are doing the same thing so I don't think I just happened to receive 2 defective cameras. I think most of the positive reviews on here were either never updated or they have the built-in 8gb memory model or people are checking the footage a lot and never letting the cards fill up. So yea, I'm going to try and send them back; hopefully Amazon will accept them. here is a web site with a lot of info about this camera. [...]