I am thinking about selling my Superlux HD668B headphones because they aren't comfortable for me. The clamp force is just too strong. I even stretch out the headphones periodically by putting them on a box overnight. I replaced the stock pads with Brainwavz Round XL hybrid pads and I am looking for something new that I will take those. All I know of are the AKG K240. Any other solid headphones that take large round ear pads?