Need your help....

[Wega!]

I need some pic's of some homemade water cooling systems. Descriptions of how they where made would also be nice. I just need some input's, cause I think I will try make a cooling system myself. How hard is this?
I've got my fingers in a cooling system from a car, can I use this ?
Hey I don't mind that the system is make a lot of noise, so don't think about that. Any suggestions?

[Upptown]

Check out the overclockers.com hompage. There are several articles on basic water cooling. There's even one that got ri\unner up for the monthly contest that talks about using a heater core from a car as a radiator