HTC got off to a good start with Windows Phone 8, releasing the Windows Phone 8S and 8X (above), but while we’ve seen Nokia take the platform and positively run with it, HTC hasn’t given us anything new since then. It sounds like that’s all about to change, as a leaked spec sheet reveals a new HTC WP8 model, while some comments by a company exec cement its dedication to the OS. The HTC Tiara appears to be a mid-range WP8 smartphone. Spec-wise, it falls somewhere between the 8S and 8X, ...