What is your experience with lighting cables and having them come apart. One almost burnt me last night when it split open. I just found the one that sits by my computer and hardly gets used has split too. I have apple care + or square trade for all of my idevices. I have owned about 20 idevices in my family over the years.... And have had at least 25 cables. These are my first two to fall apart. Today the apple store gave me a hard time saying I should have brought if before it split... That it was my fault... For bending the cable. They did agree to replace it. The genius told me to be more careful... And I spitefully said... I can't be more careful and still use the cable. Have others had issues with cables? Do they give you a hard time? I'm about to book another appt for the other cable... And plan to go to a different store. First one... Last night. Second one... Today.