With me it's always the same story, I wear them pretty much every day and after a certain period, I wake up to them only playing in one ear. I've tried really nice and expensive ones, I've tried lots of cheap ones; nothing works. The seem to last a proportionate amount of time to how much they cost, but they all go out. Can anyone recommend a pair that will last, and are comfortable? Preferably available at a retailer like best buy but if not I'll work it out. Thanks.