Ultrasone Edition 10 - very light and extremely comfortable.
GS1000i, man those are comfortable.
Besides those I find the T5p very comfortable in my collection, the RS1s also.
Until you put music through them, then you just wanna take them off :)
It seems to me that my experience of them was much more pleasant than yours:)
Glad to hear :) Cause when I was listening, the treble almost made my ears bleed.
Very dependent on source and amplification.