I agree that almost all the civics look better with the red badges. I also don't think the red clashes too bad with the Habi color. Do you look at the Si badging and think it looks out of place? No. I figure the red badges, and the removal of the hideous chrome CIVIC badge make everything look more uniform and matching on the car. Here's some of my ride.
And a before and after of the rear of the car:
