To answer some questions, I have had my lifeproof nuud for the 5s for about 2-3 weeks now. Previously I had the spigen glas.tR nano temepered glass screen protector (0.23 thickness) on my phone. I tried it with the nuud case but it was too thick, so I ordered the Mime Feather + tempered glass screen protector (0.15 thickness) which actually has a higher impact rating (9h) then the spigen (8h). I have had the Mime on my phone with the nuud case for just over a week now. It works perfectly, no issues at all for me, headphones still go in perfectly, as well as the lightning charger (3rd party one at that). I have been in the shower and swimming (indoor pool) with it. no issues for me.