looks good. If I am interpreting the orientation of your case/MoBo/CNPS9000 cooler correctly, then your Zalman CPU cooler is 90 degrees off-kilter.
The airflow for the CPU cooler should blow directly toward the rear exhaust so that the airstream is one direction.
I looks as though the CPU cooler is blowing toward the PSU, you may want to verify the accuracy of my observation...
In addition I had a problem with my PSU venting into the case and directly onto the Heatsink. If you feel comfortable with the process and you have the tools you might want to install a blowhole on the top of your case and flip the PSU upside-down so it vents upaward and directly out of the case. When I did this my CPU temp dropped 5C under load.
Again, nice job. I love clean installations!
[SIZE=\"1\"]E6400 @ 3.4 , Noctua 120
7900GT @ 670/1680 , VF900
2 x 1GB Patriot 6400 @ 425
WD SATA 250GB
Neo HE 550
P180 / G15 / MX1000[/SIZE]