Hehe. Honestly, i thought it was about time i gave it a shot, since last time i used anything remotely stylish in my loops was black tubing with white coils - an absolute pain in the ass to bleed properly.
Some things i forgot to mention. I switched the rotation of the pumps so i can adjust the speeds (although it's still not easy to do), and i'm now running them at 2 speed instead of 5. I also decided at the last minute to change the top xigmatek fans with LED's to being "push" on the same radiator, to also provide more light inside the case, and the GT's are now "pull" on the same radiator. What i have found is that the amount of air that seems to be coming out the top now has increased quite massively.
With the pump speed change, the whole rig is damn near silent now, just a few trickles of air going through still. It wasn't particularly loud to begin with, but now it's taken on a whole new level of peace.
I almost ran out of coolant, but i've learned it takes exactly 1 liter to fill both loops to the point of just having small air bubbles left.
Anyway, piccies! I just saw how awesome imgur is compared to imageshack as well. Ignore the cable mess
I considered renaming it RedVSBlue for a short time, but i decided against it. You can see i had to make rather excessive use of angled connectors. In the end, it's 10000x better that i take a hit on the flow, than risk it leaking because of strain on one of the connectors.
Also, here's exactly how bad the tubing had gotten. On the top - normal, clear tubing. On the bottom - the previous tubing, algae as well. I presume it's algae at least, or some sort of growth. Scraping the inside doesn't leave anything notable other than some liquid. It doesn't seem like it's the normal clouding you'd expect either, being when it was sunny the other day, it seemed to be in "full bloom", luminous green. Despite killcoils throughout the loops, it still got this bad. Let's hope killcoils and biocide work together.
Remember kids, growth in your loop may be the only contact you have with a biological being, but it's not your friend, no matter how much it whispers to you in the night! D: