The swing wing system on some of the ATH models like the one you mention are very comfortable. I have it on my ATH-W1000 and it is nice. For full size headphones, the best balance of comfort and performance for me was the Senn HD-800. I am assuming that the newer HD-800S carries on this tradition.
That being said, I now use Custom In Ear Monitor style devices. I had custom in-ear tips made of the 64 Audio U10 and I also have an older pair of Lear (in Hong Kong) custom in-ear monitors. In terms of comfort, isolation, and performance, I feel like custom in-ear monitors really fit the bill. They weigh almost nothing so there is no weigh or pressure issues on the top of the head or the ears for long listening sessions.