Yeah, that blue 240z above is the same one that belonged to that dude who totalled his Z in a tunnel with some other Zs (including a Z33). The video was getting around the net a while ago, though I can't seem to find it now.
But yeah, considering how young he is, he's either got a ridiculously good allowance (damn these rich kids), or he's working about 18 part time jobs outside of school hours. Even including the fact that he did most of the work himself!
Really is a very amazing job, though. Without being able to see the paint up close (he reports it himself as being good but very far from perfect), I'd have to say this is the best s30z I've ever seen. The wheels, the colour choice, the quality of the chrome and the badging. So very nice. The only thing I wouldn't have done is the CF hood, and that's about it.