Hey thanks for the feedback, this is only phase two of a planned 4 phases(next are touch-ups to the paint job, shaving contours into the foam strips, minor cable/wire adjustments, as well as using clear UV reactive paint(non-aerosol) to spice up the components). The tubes do stray a little bit due to the free-floating gpu block, but I only taped them to keep them out of the way when I was laying the insulated foam. These were the airboxes I picked out Tecnofront AirBox 120 - Acrylic - FrozenCPU.com . they didnt look too bad, but the bottoms and tops were mixed and matched between clear acrylic, and what looked like quickly machined greenish plexi-glass. I'll be so glad when I get a work-bench, garage, and tools....so I'm no longer limited by anything except my imagination. What I would like to do is find a couple of custom hole-punchers(with designs) and some UV reactive shrink tubing ( obviously larger than the loop tubing), punch some design patterns in the shrink tubing, and sleeve the loop tubing in such a way as to provide a cool looking contrast under a UV light.