After much research, i landed on the Sennheisers. I am SUPER particular about my headphones and heading to just any store and picking up a random pair was not ok. I found these online and read probably every review online. Even after deciding i wanted to try them out, it wasnt until a colleague of mine had his hanging out of his bag and I asked how they were. He said he loved them and I was sold. I wear them for sports related activities as well as every day use. They are not the best if your head is resting on a headrest, but they can be readjusted and still feel great. SUPER DUPER LIGHTWEIGHT... I mean you barely feel like featherweight is on your head. I love them and hope they last a long time.