I recently purchased from my local Sainsburys petrol station, an in car windscreen vidcam. At only 19.99, I thought it was a bargain. It stores to an SD card and gives a surprisingly good image. Up to 1020p. My only problem is that when I insert the SD card into the PC slot, it automatically plays immediately. But if I subsequently click on a file on the card to replay. All I get is an error message. I'd like eventually to put some footage on Youtube.