News Streacom's Open-Frame SSF Cases Go Totally Tubular

I love me some SFF cases, and I like having great air flow. But I also think these open-air cases are overpriced. The NR200 is a better value, and it can even hit within a few degrees of the cooling performance of this open-air case.
 
I actually like the alternative design (tubes) and the component placing. But 150$ is way too much, and I dislike it being completely open. They should add plexiglass on the open sides, and offer plexiglass version for 100$. And that should include the GPU riser by default.

I'm now thinking I should just make my own, need little research first, but it's basically bent inox pipe, need to see how much the local shop would ask for the work.