That is one mean looking son-of-a-biatch! Everytime I see black 87s I think ... why do I have LeMans Blue!
I was going to suggest the black paint on the side creases (where it goes thorugh the handles) since you blacked out your handles. However, since you didn't paint the handles all black them that might not be such a good idea.
Edit: How about smoked side markers? Also, how about adding evo "vortex" fins to the hatch spolier. I was going to add it on mine originally but went with the ACS replica. I kinda regret it as I think the vortex fins would have been nicer. I played with adding it on with the ACS but then it would be a bit busy. I still want to do something and have plans but gonna be too busy to be doing mods soon.
Great job and wish I could see it in person!