I've used the QC-15 and the are good. I had a headset buddy but the boom was "limp" it worked. I have a Uflymic for the QC15 if anyone has an interest. My choice now is the Bose QC25 and modmic by Antlion. The QC25 has been replaced by the QC35 so you can get a "25" in an affordable range.