I'm gonna throw another one into the mix. I've bought other items from these guys and for the price its all been awesome stuff. Pen tablet for photo editing for example, the Intous version was $500, I bought mine for $45 and its just as good. Anyways, I'm buying one of these sometime soon from monoprice... if you guys don't know this shop you need to.
For only $89.61 each when QTY 50+ purchased - Monoprice MHD Action Camera
Read the reviews, pretty good.