Just want some opinions on this setup for my car. (S5 FC TII)

I've got a set of 17" 57c Gram Lights in gunmetal on the way
I'm looking at the Bomex Aero kit and Aero mirrors
Remove my stock wing
East Bear headlight kit w/ HIDs
CF TII hood
Black tints
lower the car to get rid of whatever wheel gap I have
Cross-Drilled Rotors
Paint my Calipers Red front and back
Now this is the really hard part, should I keep the car Red (stock colour) or paint it gunmetal engine bay and all? I'm just not sure if a gunmetal car w/ gunmetal rims will be too much?

Please add you 2 cents.

 

do all thats and keep your car red. I got gunmetal wheels on my car and they look good. CF hood will look great.