Hey guys, I currently have the Incipio NGP and i keep removing it to clean it(dirt accumulates at the sides) The thing is that it is quite hard to remove it and everytime i do so, I keep stressing my iphone which honestly don't like -OCD much. Therefore i've been looking at the Edge because the 'slide' type cases are easier to remove and can be also docked! Any comments on the Incipio Edge Pro? How is the shock protection, better than my NGP? Does it scratches the metal band since some users report that the InCase slider does. Finally, is the headphone jacket of the same size of the NGP or bigger? (for aftermarket headphones) Thx in adv!