Thanks for the reply! I guess I'll mess around some more with the headband sizes, one more question. Should the headband be in the center of my head or more towards the back?

Sorry if this is the wrong section, I'm BRAND new here!   Alright, so I've had the Sennheiser HD 555's for about a year now, and I usually have them on for multiple hours at a time. What I'm here for is because everyone compliments them because of their comfortableness, but it's really just...