The GoPros are nice but I've also heard good things about the Contour+2.
[url=http://store.contour.com/ae/us/cameras/contour+2/invt/1701&bklist=icat,4,shop,products,cameras]http://store.contour.com/ae/us…t,4,shop,products,cameras[/url]
I like the feature where it will show the video on an iPhone. I'm assuming the GoPro has the same feature.