Cycle Cameras / Helmet Cams (GoPro, Drift, Veho, Contour, Fly6, Fly12, SJCAM, Apeman, 1080p, etc.)

The magistrate found the driver guilty of careless driving and a public order offence. However, your view that the cyclist is a prick is duly noted on the internet.

It is pricey, but you can just buy a spare battery for less than half that and swop it over (it only takes 30 secs).

If you use two batteries, you ideally need a 64GB card though.

Don't think the Hero2 takes 64GB cards though? The biggest volume SDHC card I could find was 32GB, but if you know of bigger that works I'd like to know!