Hi guys Am trying to decide between an X6 and X8 cable. Am intending to use it for travel and occasional listening during free time at work. For those with the X8, did you have any difficulty wrapping it up into a small bundle to stuff into a small case? I'm guessing the X6 is easier to transport and roll up. Also, the left and right portions over the ear, is the X8 uncomfortable? Can you "feel" the cabling over the ear all the time/conscious that it is there?