Just realized I haven’t got any new in the last three months. Maybe an S12 next week.
For me what stood the test of time is the Sony MH1 with some EQ. Good thing I had purchased two mmcxd pairs when they were available. Godly in all respects.
Now Ikko Oh5. Engaging sound. Musical and very well built.
I have the MH755. The only IEM that I never thought of selling.