Root and unlock bootloader instructions here http://www.youtube.com/watch?v=yJrsftr4no0
Review of Sprints new HTC One. This is a great solid phone with a Quad Processor 1.7 and 2 GB Ram, a 4MP ultra pixel camera, 4.7 in screen and much more.
I tried to make it a quick video going over as many of the phones specs and abilities as I could and not drag on the video. Feel free to post any questions and I'll do my best to answer them.