Just when you thought the HTC One M8 couldn't get any more beautiful/impressive, Sprint announces their exclusive Harmon Kardon Edition of the device. As you can see from the pic above, this special version of the HTC One M8 includes a gorgeous black-brushed metal case, capped with light gold highlights for the front speaker grilles. An attractive outer shell isn't the only thing special about this version of the device though. The device can also play FLAC files, and comes with Clari-Fi. This is described as a “revolutionary application” which “restores and ‘rebuilds’ music fidelity lost during audio compression.” Sprint/HTC claims it creates a “richer, deeper and clearer sound quality for compressed digital music." There's still more though... signing up for it also nets you a free set of Harman Kardon AE-S headphones with extended bass response (which is supposedly a $149 value). The HTC One M8 Harmon Kardon Edition will sell for $229.99 on a new Sprint contract.