To quote Snowball in the good old movie Clerks "Oooh, that´s beautiful, man!"
A truly good looking water block. Impressive!
Killernoodle, that would be a very interesting addative to the water (I use WaterWetter myself) but don´t You think it would affect WB performance?

regards
Mikael S.
edit: Correcting lousy spelling, leaving stoopid ideas as is