Hey, sound stage isnt really important to me, and plus i use my ad700s for gaming so these will just be for music. And yes i have checked out grado, was looking at the sr80i and sr225i but wasnt sure about the design of the headphones - worried about comfort since ill be wearing these headphones for about 1 - 3 hours at a time. Oh and im going to run the headphones either by a Cowon S9, my pc with a ASUS Xonar DX 7.1 souncard or a Sansa clip. Thanks