After spending 2 weeks with S8F I can definitely say that I’ll never ever sell them. I drive them with R6Pro and I never heard any other headphone playing classical\orchestra, female vocals and some guitar albums like they do it. Simply outstanding! You get used to the details very quickly and there is no way back

at least for me. I sold IE800, final E5000, DM7 and SE846 when I bought S8F. They do everything better except SE846’s hard hitting bass.
I had high hopes for DM7 but I don’t understand what HBB liked in them. For me, they were no go due to that terrible 6.8Khz spike, some mud in lows and I felt that some mid frequencies were severely cut off by either bad crossover or driver implementation. I liked HBB recommended TFZ no.3 for their sub bass and details for the price but I’m giving them to my daughter as I wish they had better balance between sub and mid bass and had more mids in them.
Now I’m looking to complement S8F with either hybrids or BAs for on the go with slightly recessed highs, forward mids and hard hitting bass which is balanced across sub and mid bass. Do you think s6Rui would be a great candidate? I am considering Oriveti OH500 based on reviews. Any advice? Thanks!