Nice, Cool cool cool. Measure five times cut once, buy extra stuff like tubing, just in case you need to redo the hosing. Expect some learning curve, when I first made my loop, I redid it about 3 times within the first month or so, each time getting more efficient not only with my building, but the loop got better and better too. With the hardware installed, I can now remove and replace my tubing in like 20 minutes, drain to fill.