That is an awesome comparo! (If you want, you should throw that up on Amazon ). I always like to hear different impressions on headphones too. These Ultrasones that many say are great...I need to try some one of these days.
I also further modded my MK2 with the Beyer softskins for comfort. They are hands down the most comfortable pair of closed headphones that I've worn. Coming from someone that wears glasses and has discovered that many cans press on the arms of my glasses to my head (near the temple), forcing me to take them off after an hour or two (including the MK2 stock, and with M50 pads), this is beyond a revelation for me! The sound is virtually the same as the MK2 with M50 pads.
Anyways, great review!
Don't you have to buy from Amazon to do reviews? :S
I also wear glasses, but somehow headphones don't give me too much comfort trouble. SOMEHOW.
Maybe I'll try another comparison with the Beyer pads. Not garanteed though, since I'm REALLY strapped for cash, being a student and all :/