UM Amber Pearl IEM (without N30LE)

I own sony m2 with trailli, UM fabled sounds (FS), and now amber pearl (AP).
When i made the purchase, I thought no way UM could improve the very incredible FS. UM somehow pulled it off.
I had the FS since February 2022 and I think I've listened easily about 7,000 to 8,000 hours with it. I'm a mailman and listen music about 10 to 12 hr 5 or 6 days week. FS makes a my job a lot more joyful.
Trailli is still vocal and instrumental king. Meet joe black ost or any female vocal sounds wonderful on the trailli.
Trailli is a little smaller than the FS so it it fits a little better to my ears. AP is a little bigger than FS.
AP is better than the FS in every aspect. Bass, Vocals have gone from 9.5 to 10s.
Wonderful sets, highly recommended if you could obtain them.