Does anyone have any recommendations for a decent quality 3.5mm male/male aux cable that has a slim or narrow(similar to the end of a standard Apple ear bud) end on it that will work well with my iPhone 4's case? The headphone opening in my cases is narrow and most headphone and aux cable ends are too wide and won't fully seat in the jack which makes static and it easily pops out. I have tried the cheap $2 cables but they don't last long at all. Any help would be appreciated.