I recently got the similar DBPower EX5000. $50 on Amazon. 2" screen on the back and wifi- so you can pull the videos right off your camera and put them on your phone for upload/instagram and such. Just got the little red gopro filter which I'll try out this weekend. Guess you need to get really really close to stuff with the super wide angle lens. Image quality is pretty close to GoPro level. Auto White balance is lousy. Other than that- it's been a great little camera so far.
one thing that I've noticed is that the 60Hz mode- really isn't. oh, it gives you 60hz, but it does it by copying the 30hz frames. So, you get two of each of the same frame. There's really no reason to use it.