Purchased these off of Amazon for $35 a few weeks ago, and gave em a test run on my recent HSV - ATL - BWI and LGA - ATL - HSV. http://www.amazon.com/Panasonic-RPH...?ie=UTF8&qid=1381160079&sr=8-1&keywords=HC200 If you dont have a Bose budget, or are worried about spending $200 on something that could break or be damaged due to frequent trips, these are the headphones for you. Fit nicely on my large head and ears, and very noticable difference when noise canceling turned on. Very comfortable fit. Enjoyed Back to the Future on my flights. Sat very close to the engines on the MD-88, and boy did they make a difference.