[citation][nom]nrufrost[/nom]5 years to design what looks like it was slapped together in a weekend... 4 years and 11 months learning autocad then 1 month designing it more like it.[/citation]
I can tell you from experience, designing something that looks haphazard and chaotic, yet maintains a consistent theme and works functionally is a lot more difficult than people assume.
Nice mod though. I really like it. I also wouldn't have it in the living room, but I do love the sci-fi/cyberpunk stylings... if I had a garage on the other hand I'd love to make something like this to live there.