Similar to the many other sunglass case-style holsters released for the original iPhone, JAVOedge's Leather Side Pouch for iPhone 3G ($25) uses black leather with an olive nylon center stripe, a metal JAVOedge logo on the front, and a 180-degree ratcheting, non-detachable rear belt clip. The speakerphone mic and speaker, as well as the headphone port, are left open on the sides of the case for easy access. Notably, Leather Side Pouch uses magnets…