I've seen a few threads relating to noise cancelling earphones but not many for headphones and so i thought id start a new one. I am after some noise cancelling headphones to watch movies and listen to music when im flying or in hotels. They do need to be noise cancelling as i want to be able to block out the airplane engine noise which is a serious pain with my current headphones. Any tips? i have a budget or around $300/£230 and have so far stumbled across the following. Bose QuietComfort 15 (QC15) Dr Dre Studio Denon AH-NC732 - bit out of my budget really i heard the dr dre studio headphones are supposed to be slightly overpriced...but then im not sure if they are $10 overpriced for the name of $100.