http://pub6.picturehost.co.uk/Rastli...er%20Block.JPG
Someone was nice enough to do a 3D render of the block. Helps everyone see what it's supposta look like, I was thinking that the inlets should be angled at 45 degree's directing the coolant to flow towards the center. they would obviously need to be machined off so that they were flat with the Lexan top though.