My house is gonna be filled of LED devices and computer parts, and a faraday cage underground. It is gonna be a super awesome cool house though.
I really like the idea of exposing the wires and ends of the LEDs, and using motorcycle spokes for the edges. I would probably use something different, maybe a length of unshielded copper wire. And I think I would throw a few blue LEDs in there too to make it more interesting. I have more then enough LEDs left over from various projects, I am gonna start this project soon!