I've probably dropped mine from 4ft onto tile, carpet and cement about 5 times O_O
but when laying on my back on the ground it has fallen out of my pocket at least 50 times and been stepped on and ran across the ground screen down numerous times. I think I have maybe one scratch on my screen and I never even notice it!
This has been the BEST phone I have ever owned yet!
Note, I have the Seidio bigger battery and case, so my camera lens doesn't always get scratched :P