I have this posted over on Scale Auto but I thought it might fit into the FineScale classification so if you care to have a look here is the topic.
http://www.scaleautomag.com/sca/community/forum/topic.asp?TOPIC_ID=6408
gbritnell
[:O] That thing is tny.Great job.
Very nice work. Must have not been easy machine turning those parts?
HEY,
…WOW…Thats small. I know, you made an enlarged ruler to put next to it. Its reall like 1/24. NO? Oh. Well great job either way. I still think the ruler idea is the real one though.lol
Rany
that is incredible. nicely done.
joe
That is one tiny coupe, your4 eyes must be great for such small work.
my god! What great eyes you got there!
i thought it was hotwheels toy! 
Good job dude!