The coolant in that list appears clear, untill you turn on UV lighting, those cathode lights, can be turned on and off.
On word of advice i would give, is make sure that you have mesh fan covers on all you intake fans, as when you have UV lighting on it can attract little flies and stuff, not a huge problem, but one to be aware of.
The area of UV, coloured coolant and all that kinda stuff is all personal taste really, some hate it some love it..
Once installed it can be turned on and off as to when u want it lit up.
There is infact 2 ways you could make it glow UV style...
Option 1:
100% Clear coolant but with solid coloured Tubes, that are UV reactive, but then you lose being able to see the coolant flowing.
Option 2:
As stated before clear coolant that when A uv light is on, glows blue.. and clear tubing so that it can be seen.
Either way will work and will cost the same, it all depends on if you actully want to be able to see the coolant flowing or not, most do so they can check for air bubbles.
About the shrouds, yes in an ideal world they are brilliant, but jon said its far cheaper to use old fans and take there hubs out, but untill you can sort that, just attaching the normal fans to the radiator is fine, using shrouds allso depends on if u have the space to do so, especially if u are doind your water setup 100% inside your case, basicly don't worry to much about this at the moment.
LOL no need to thank me btw, im no expert at all this, but was in ur shoes abit ago when i first watercooled my computer, so i know how nerve racking it can be.. just take your time when setting it all up..
Damn i type a lot
