If you haven't already smuggled a carrier-free version of HTC's One S into the US, you can now sign up two years of your wireless life for T-Mobile's flavor. Largely undiluted by the Big Magenta, the dual-core phone arrives today for a single dollar shy of 200 -- after a $50 mail-in rebate. The online store at the source below is waiting for your order, or you could hit up your local bricks-and-mortar for some instant retail gratification. PSA: HTC One S arrives today at T-Mobile, $199 on-contract after $50 reb