Otterbox has three cases for this phone!
IMO, screen protectors are now a scam. They were good and useful once upon a time. Now every new phone has Gorilla Glass or Gorilla Glass 2. My DX was naked for over 18 months and there wasn't a mark on the screen. Unless you have a strong need for one (go the beach with phone, have small kids, carry nails in the same pocket) I would simply go naked.