hands down best unless you're willing to go for the defender. I've lobbed my phone across rooms and into walls maybe 70+ times, only twice has the screen cracked. You'd be surprised how much abuse the case can take. But then there are those instances when a 3' fall into the corner will shatter your screen. And +1 for customer support.
Amazon has them for pretty cheap. With so many colors, I bought a couple to mix and match. Also that way you have some spares to destroy.
I used to throw my moto-X way more than my s3 and never broke a screen. I accidentally dropped it 50' while climbing and watched it bounce down the wall. No cracks, no scratches. I like to think it was the otterbox, but luck definitely kept the screen side from hitting rock. The case cracked and otterbox replaced it.
"you gotta be a lil crazy to stay sane..."