I'm not sure on your monitor's calibration, but it looks really bad on my monitor. It's way too bright, can barely see anything. And it's nothing special for using defaults. You can make something way better with just defaults.
Just wanted to try a smudge tag with defaults =] When I did it on photoshop at first, the brightness seemed to be fine. But when I posted it on here, it seemed to bright. Thats why I made a slightly darker version. Was my first defaults tag, so I had to try it .