Just about every other carrier has its own variant of LG's fast-selling Optimus One smartphone, and you can now even count Cricket Wireless among that group. It recently launched the LG Optimus C, which offers yet another oh-so-slightly-different design along with all the same specs we've seen before -- a capacitive 3.2-inch HVGA display, 3.2 megapixel camera, a 600MHz processor, and Android 2.2 with some minor LG customizations. That may not sound like much, but we've found the