Thx Cranky
Small update, cutted the bases to size, but didn't have time to drill and taper them all, two radeon bases and one chipset base are ready for drilling and dremelling, hope will do it tomorrow. Things are starting to get the shape of waterblocks
, still must cut two more cpu bases and fit the tops on them.
One more thing, if you can, don't use plexy, rather work with lexan, it's a great deal easier to work with, drilling it was piece of cake, no gripping on the drill bit, even with that monstruous 14.5 mm bit, clean cut, tapping was easier etc etc...just great