Ben, I have had a look @ your equipment.
You have linked it all through Amazon?
The price Amazon charge is higher than the price on the Special Tech web pages & the postage is more expensive.
(Amazon are charging a high postage price for each item, unlike Special Tech who charge you once)
As for the equipment
I would add this to the order for the EK water block
http://specialtech.co.uk/spshop/customer/EK-Supreme-HF-Jet-Plate-6-pid-15038.html
You have said that you do not have a lot of top clearance but the rad you have picked is 121 x 35.5 x 275mm
This one is only 30mm
http://specialtech.co.uk/spshop/cus...m-XFLOW-Radiator--GTS240-XFLOW-pid-13600.html
The 7/16" white UV tubing is out of stock @ Special Tech
http://specialtech.co.uk/spshop/cus...lexible-Tubing--White--UV-Blue-pid-12956.html
But I would give them a call & ask is it back in soon.
I have spoken to them a few times before, they are very helpful & a plus point is they are Welsh
As for fluids, the world is your oyster. (you only need 1 ltr as its a small loop)
Mayhem have a very good range
http://specialtech.co.uk/spshop/customer/Fluids--Dyes-cid-1182.html
The colour choice is yours.
I have been told they do not have the same issues as other dies.
If you want to be more conservative then just go with
http://specialtech.co.uk/spshop/cus...-Litre---Ideal-for-watercooling-pid-2272.html
You can pick this up in Tesco, in the car section or in their petrol station.
To stop bacteria you need one of these (only needed if you go with distilled water)
http://specialtech.co.uk/spshop/customer/Pulse-Modding-999-Silver-Kill-Coil-pid-13036.html
You will also need one of these to get it into the res
http://specialtech.co.uk/spshop/customer/Plastic-Funnel---Ideal-for-Watercooling-pid-14166.html
If you wanted to go with a colour fluid to give it all a little more

Then go with this equipment.
You could go with this water block
http://specialtech.co.uk/spshop/cus...l-CPU-Waterblock--Copper-Plexi-pid-12143.html
Clear pipework
http://specialtech.co.uk/spshop/cus...D---58-OD-11-16mm-Tubing--Clear-pid-5397.html
I think thats about it :bonk:
I have to go to work for a few hours today

So will be unable to follow this thread.
If you have any further issues, problems etc, then post & I will get back to you later.