Looking for a way to listen to some sensational beats? Soon, we hope to do so using a Sensation with Beats. According to a document leaked to CNET, HTC is planning a revised Special Edition of its popular Sensation that throws in Beats technology and adds a few other improvements at the same time. On the drawing board is a ramped-up 1.5GHz dual-core CPU (up from 1.2GHz), a massive 1,730mAh battery