sennheiser pxc350.
My Sennheiser's aren't noise cancelling, but the sound is incredible. I'd test some out if I were you.
sennheiser pxc350.
If you intend to use them for gaming, get some Plantronics 777.
They've got multiple speakers in the cups to simulate front and rear directional sound, not just side to side.
I originally had the Sennheiser PX200 (non-noise cancelling) that had awesome sound quality, so I bought the PXC300 noise cancelling model, but it doesn't deliver the same sound quality that the cheaper, non-noise cancelling model does. Compared to the Bose QC2, it doesn't cause the same feeling of pressure in my ears, which is the major reason I'm not a fan of the Bose.My Sennheiser's aren't noise cancelling, but the sound is incredible. I'd test some out if I were you.