It's no back to school roadmap because, hey, you're already there. Still, this leaked sales sheet from TmoNews shows Magenta stacking its shelves for an abundant fall mobile harvest. So, let's dive right in as there's a lot of two-year contracted bounty to cover. Starting things off on October 19th are a trio of high-end, 42Mbps-capable 4G handsets: the HTC "Ruby" or Amaze 4G at $259, Samsung Hercules (that would be this) at $229 and the Huawei Wayne at $99 (which comes