I like this one, but u might think this is too bright for ur car...

http://www.myride.com/images/vehicle/2007/Honda/S2000/oem/07.s2000.11_(544x408).jpg

I also like silverstone metallic grey from the s2000.

Keeps the car looking nice and simple but shows the right lines,etc.

This guy/gal, user on here with the screenname as Sl33per has a really nice color on his civic. Check it out...