Hi everyone, I am on the hunt for a pair of noise cancelling headphones so that I can really get in the zone at the office... I have plenty of IEMs, mainly a pair of UE TF10s and the apple in ear headphones (which sound surprisingly good), so I am looking for a full size headphone. I have narrowed down my search to two models. The AKG 495NC and the Harman Kardon NC. I know TONS more exist, however my employer gets a very good discount from Harman Kardon which brings both of these models to about 175.00 brand new. Thanks in advance for the input!