A fair bit has happened.
Majority of my required fittings arrived, as well as the tubing (I ordered WAY too much >_< ) and EK graphics blocks.
I had imense fun fitting the blocks to the gfx cards, love how they look.
Once I had both done I measured up the tubing and fitted the cards together.
Tried them in the case
At this point I am concerned about backpressure and air getting traped in the top rad. so a little loop layout is going to be happening.
Also ordered some Right angle and 45 fittings to neaten up the loop and allow me to tube up the mobo and cpu without issue.
Basicly, what I think I will be doing is removing the top rad. and having the flow as follows to avoid any air in the loop.
res -> pump -> Bottom rads -> Mosfet block -> cpu block -> chipset block -> GFX -> res
Ultimatly If I am no happy with the performance I will modify the loop to include the top rad. Using the quick disconnects should make modifying the loop easier.