I'm a geek, no doubt. I am surrounded by geeks, so trust me -- I know geeks.
So, I say with some authority that this guy is truly a dork (much lower on the social scale than geeks). Who spends this much time, energy, and money turning his car into a Star Wars fighter? Clearly, someone who has not discovered girls or really any kind of meaningful social interaction. The worst thing is that there are enough of these guys to have a club.
Get a life!