Water cooling - Phase 2

I am gradually getting the components together for phase 2 of my watercooling project.
Components delivered or on order so far.

Tubing
Hose clips
Water block for second GPU
Water block for RAM
Water block for Northbridge
Water Block for Southbridge
Water block for HDD
Flow Monitor

Components still to order.

Bay reservoir
2nd HDD water block (possibly)
Coolant

I'm not planning to do the work until July, but I'm getting the components as and when I can afford them.