hmmm ill have to test one of these clarity aloft headsets against mine to see if its really worth the added cost. I really like mine because the boom mic doesnt hang around your ear which can get kind of aggravating at times. Instead you can either clip it to glasses or use the standard over the head piece that comes with the headset, and that feels like nothing at all on your head.

If you choose to go with the custom ear molds, one of the biggest complaints ive heard is that "tugging" feeling of the boom mic on your ear, could feel a bit akward.