Several decent clear cases available for the X. I had an X until dust accumulated in the camera housing. When I went to pick it up, I took a Speck Presidio sport with me to the Apple Store. I can certainly afford to self-insure, but I'm older and don't see the appeal to showing off the communication tool I keep in my pocket. I understand people's desire to do that--after all, Apple could make the phone ugly, cheaper, and just as functional, so why not show it off.
If you go without protection, remember this universally applicable saying: "Play Stupid Games, Win Stupid Prizes".....