A couple days ago my Ad700's have lost sound to the right ear, after possibly tugging the cord or something similar.  Since I bought these off eBay and it is my fault, I doubt warranty is an option.     The likeliest cause is probably a loose connection between the cable and drivers, right...

Yes, another one of these threads, I know.  I've looked around Head-Fi for a little while now looking for good suggestions but I'd like a definitive, personal answer to my needs.  I'm somewhat of a newbie when it comes to audio but here are my needs:   1. I live in America's top hat, Canada...