Even though I have 6 I didn't preorder the 7 because the Lightning headphone scares me -- specifically because 1. Lightning is thin and not as robust feeling as a 3.5mm headphone plug 2. Many 3.5mm equipped earbuds have 45 degree angled jack to alieviate stress on the port I run w/ my iPhone, sometimes in my back pocket. So my question is, has anyone had any issues with bending or breaking of the Lightining plug, or damage to the port itself? Or does it just look daintier than it actually is?