When HTC CEO Peter Chou showed off his company's next flagship phone, the M7 / HTC One a few weeks ago, he had both black and silver versions in hand. Shortly after, known press pic source evleaks snagged a promo image in silver and now has posted another to Unwired View, this time of the black one. Still sporting a unique two button design seen previously and what we assume is a Sense 5.0 homescreen widget, t