Man oh man, I hadn't had any close calls in the time I've owned the Droid, we're talking 5 months or so I guess. Over the past week, I've dropped it twice. Both times were on asphalt, and on top of that, both times the phone landed quite nastily on a corner with the battery door exploding off of it. Like a piece of bread with peanut butter, both times the phone ended up resting screen down on the street.
I guess I never noticed how the screen sits barely below the metal casing around it, but I'm surely noticing now. There's a couple of small paint dings on the metal surrounding the screen, but not even the smallest scratch on the screen.
This guy has held up incredibly after what I'd consider pretty violent drops.
FYI, I don't use any type of protection. At least for what we're discussing here.