Johnson-there was a huge thread about those.. Leaks leaks leaks
or something to that order.. Ben recommended them and if I remember right lots of people had problems.. might have just been that model tho....
Swiftech makes a 12v.. and the advantage is it is only 9w and it has a closed impeller very similar to the Iwaki's.... and its only 79.00
http://www.swiftnets.com/products/mcp600.asp
Here is pHaestus' test results for several pumps....and the winner is the Swifty...
http://forums.procooling.com/vbb/sho...ow+AND+measure