http://www.darkcrow.co.kr/image/arti...ro/art01_s.jpg
Here is a picture of what i mean.
http://www.hardforum.com/showthread....ight=Water+ATI
Here is the thread that I found the pictures at...
they are gone now looks like.
I think this is the picture though. Not of the core...but of something that looks like a plate that the guy made.