I would like to recommend you a Polish manufacturer of waterblocks -
COPPERFIELD -
www.overcooled.com (English version in progress).
Thanks to such a features like:
• The most efficient constructions
• Special kind of electrolyte copper characterized by extra purity (much more expensive than standard one)
• CNC processing
• Assembly using o-ring and screws
• LED illumination
• Variety of fittings
they will provide you with outstanding performance and exceptional esthetic impressions.
I know that they are looking for resellers so if you are interested please write to me:
lukaszocho@interia.pl
Here are the pictures of some products: