Just announced after many leaks and speculation. The HTC One (note: not the X V or S) is HTC's new flagship.
Press conference just completed so details are filtering through. Better battery, better camera with some extra tricks, an IR blaster, expandable memory !!!, nice form factor and an improved screen (thought the HOX screen was pretty impressive).
Not sure about the new home screen in Sense 5 though (bit W8-ish). Hope it is selectable.
Edit: Amended title to align with other forum threads