To Ruby: Generally my reasoning behind the dust consciousness is that I live in an old house that has alot of dust on a good day. Add to that my 4 cats and 1 dog that put out enough hair and dander to asphyxiate an elephant. Even with cleaning everyday and good ventilation it's a problem. I don't know what others dust problems are but thats where mine stem from.
To Hyper: That's definitely an original look, after seeing cases made of tires, grills, geiger counters, and cardboard boxes I've come to expect almost anything from the modding community. It looks great when the lights are out too, I second the notion to put it up for the next Mod the Box.
I also noticed the wood case you have behind it, very nice. I've always been a sucker for wood 😛