There are lots of gopro knockoffs in the fifty buck range that work great and some even have bt remotes. One of mine does. They also come with image stabilization, but if there's a piece of footage that's important to you it can always be improved with after market software. The charge on one of mine lasts about 90 minutes and I have a spare bat that I can throw in and takes only a second to do. If you put it on vehicle mode it will film on a loop after the SD card is full. I use a 128card and it's never gotten full on a single ride at high def. I have a mount on both my handle bars and helmet. The helmet video is much steadier than the handle bar, especially on gravel. I've only used the video one time in the last year to prove something to an LEO that I was bringing to his attention. After viewing the video he jumped right into action. Made my day.