[AeonDream]

I think ive decided on picking up a pair Of Sony D66SL cans from audiocubes.com, there in my price range and ive heard good things about them. but ive heard things about people on here having Headphone Mods, and stuff like that. i was just wondering what kind of things you guys/girls do to your phones and does it actually make the phones alot better, and if its worth it for me to get into it to try and do anything to my future phones(my current earbuds died).
thanks.