[SunDude]

I don't know that you need a lot of their accessories, but if it were me, I'd opt for the version with the external microphone jack and get a mic to go with it.

I have the earlier version of the GoPro without the external mic. The camera is easy to use and has good image quality and stability for the price, but the sound quality is not very good. Tends to get overwhelmed by wind noise. Doesn't capture that great Cobra sound.