I know they have PC headsets that come w/ noise cancelling mics. I want that too. However, I don’t want it unless it comes w/ a noise cancelling set of headphones.

There are head phones (headsets) with outside noise cancelling ability, I think their made by Sony, You can buy them at Radio Shack,, there are no mics with outside noise cancelation, ,that is done with a graphics equalizer "( inline) mono". from your mic to your PC. ( mic input ) ( mono.)