No I haven't. I know they'll fix your headphones for free but, like you mentioned, I'm overseas so it gets complicated. I just send them an email to see if they'll send me replacement parts.   Well I did try that with epoxy instead of hot glue. I don't see how hot glue can be stronger than...

First of all, hello!   My Grado SR60i headphones have broken. The black joints between the headband and the cans have broken. Here's a picture:     I tried using epoxy in the joint, which worked for a while before losing strength. Then I tried using duct tape (as you can see in the...