Ups! Everything looked great until now:)
Have you guys had HE-400 with the Schiit combo? What do you exactly mean by too aggressive? On what kind of music HE-400 appeared to be too harsh in highs?
I thought HE-500 is a headphone with different characteristics, not a simple upgrade of HE-400? What's better and what's worse for you in HE-500 in comparison to HE-400?
In other words, what are you missing in HE-500 that was present in HE-400 and what would you be missing in HE-400 that was present in HE-500?