Unless you’ve just come out of a coma, you probably know that the iPhone 3G goes on sale in the U.S. starting tomorrow at 8 a.m. There has been plenty of coverage, banter, speculation, criticism, and praise about the second coming iteration of the iPhone, as a can be evidenced by a Google search for iPhone 3G, which garnered 93,600,000 results when we first searched for it. Chances are if you run the same search now, you will see even more results. And we admit it… HotHardware is contributing to the hubbub.In