TheMiddleSky
Headphoneus Supremus
I had the HEKse and sold it after receiving the Susvara in a trade deal. I kind of regretted selling the HEKse instead of the Susvara, as it was very easy to drive. Although I still believe that DCA Stealth is the HP for me, I want to buy something that is both easy to drive and completely open, so that I can still hear what is happening around me. My candidates are the HEKv2S and Arya Organic.
If you want to retain most of technical factors from HE1000SE, then I suggest just go to HE1000 Stealth. Arya Organic, while nice for the price, still in Arya's realm of technicalities. Arya Organic has advantage with weightier notes and smoother treble presentation than HE1000 Stealth though.