And a big card at that. a 2gb card will last about 15 minutes in the GoPro HD – i found a class 4 works ok. Amazon is the cheapest for the card and CRC for the camera.
I had one of those Oregon Scientific cameras. Utterly useless for MTBing, the field of view is too narrow so you either get sky or trail.
Whats great about gopro.
Light
small
Wide angle (easier to position/gets it all in frame and sorts out some vibration)
Loads of mounts and bits an bobs
HD
Housing lens is replaceable (scratches)
Housing is replaceable
Water proof
fast charging
Lots of capture options (rez/photo/video/timelapse)
Good in low light
good mike
easy to use (two buttons)
960 or 1080 – notta lotta difference if you just want to capture rides. For some the screen and slowmo would be useful, some not. More options with the 1080.
If you are going to use for stills as well and framing is really important to you the screen might be useful(1080).