Hey Purk, I have read a few reports at the other site (the huge thread). Too many posts to find them back, anyway, just to give you an indication, I was reading posts from Magick Man, and some other users were replying in the same pages as him.
He made me intrigued in them, because on top of having several great headphones, the insight he had already given to me (I was asking him about the 4070 with GES, as well as ESP950 and Grado HP2) was very good.
Antonio, since I'd like to see what you are seeing (maybe I should start comparing more impuse response and square wave graphs), what are you deducing from them? Thanks.
On a 'funny' note, this headphone has a similar response to what the Westone 3 looked, a few years ago, soon after it had come out and when the first Japanese graphs were coming out.
This seems to be a bit better in the midrange though!