Good Liquid Cooling!, Please Help. pics included!

My Specs-
Asus P5N-D
Intel Core 2 Quad Q6600 2.4GHz
OCZ Pro-X-Stream 1000watt PSU
OCZ SLI-Ready 8GB DDR2 800MHz Ram
Nividia Geforce GTX 260 SLI (x2)
Thermaltake Ruby Orb (Current CPU Air Cooler)
HP Lightscribe DVD/CD Burner/Player
Nexus 3-1 Fan/Lights Controller.
Cooler Master Cosmos S (modded |80mm 4000RPM Fan Put on top front of case|)
500GB Western Digital Caviar 7200RPM Hard drive (Main)
1TB Seagate Barracuda 7200RPM Hard drive (Storage)
500GB Fantom External Hard drive ESATA (Back up)
Currently have 8 case Fans (6 120mm, 1 230mm, 1 80mm)
* Soon to change out the front Red LED Fan for a Blue 120MM Fan and put the red 120MM else where*
*If i get liquid cooling i will replace the side mesh with a Window*

I would like help picking a decent Liquid cooling system. I would like to only cool my CPU. I would like a mid-ranged liquid cooling setup. Please suggest Pumps, reservoir, CPU block, and a radiator. I looked at the following koolance Res/Pump 5.25 bay combo please let me know if it is good or not.

A LINK TO MY CURRENT SETUP PICS W/O THE GRAPHICS CARDS:

http://s619.photobucket.com/albums [...] S%20Build/

THANKS GUYS!