That is about as complicated as I would want a cooling system to get.
Hat's off to the wc community with their skills with tubing etc, but tbh I'm either too lazy, clumsy, uncommited to a final pc build with changing kit and playing with stuff all the time, to want to do anything more dramatic.
I know the guyz used to it say, and I believe also, that once u done wc'ing for a while, u throw the thing together real easy - I really don't have the time or inclination. Even tho I'd like to.