I hate being 'that guy' that posts yet another 'help me chose what to buy thread' but I have some tight requirements and I can't figure out what to dump money on. Anyway here's what I would like to get my hands on: -Circumaural -Large sound stage -Similar sound profile to Sennheiser HD 555, 595 etc. -Super comfortable for all-day use -CLOSED back. -Smaller physical size, like the bose AE1 or my current JVC HA-S600's -Bass secondary, but a nice bonus. Here's what I've been through: HD555's - Love them, but I need something portable for work and travel. M-Audio Q40 - Bit heavy on the bass, but was happy with them. Main problem was they were uncomfortable after a few hours. (Also too big) Head Direct RE0 - Impedance was far far too high for day-to-day mp3 player/phone usage. They were also stolen from me JVC HA-S600 - Cheap temporary replacement. Mids are all muddled and overall mediocre. They are super comfortable though, and the form factor is perfect. HD280 Pro - Similar to M-Audio's IMO. Too big, RIDICULOUS head clamp. CX-680i - Just bought these in an misguided attempt to cheap out. Ugh, horrible horrible. Returning on the weekend. Not worth $10, let alone $50 Should I just give up and look at IEM's instead? I'm willing to spend up to $200 if I can just find something perfect to throw money at... Thanks for the advice!