Also experiment with placement more. Try shifting the headband (and thus repositioning the headphones) much forward more on your head, and even try backwards more. I find that the SQ improves for me with the headband angled more forward more than any other headphones I have worn. Makes the mids come forward more, too. I got that suggestion from someone else here.
Good thought. I will try :) I have to say that I noticed that I am getting best fit with headband a bit more forward on head, but I guessed that was normal, as it is the same with Senn HD428 I have. Thanks :)