Plus, bent fins aren't just about asthetics. If you don't fix the fins as best as possible you do slightly reduce flow of outside air through the core of the intercooler. If the bent area is fairly small that's obviously not a big problem, but if it's a fiarly large area that is bent (like when I hit a small animal with my FMIC ) it can have an effect. Whether you flip it, or just cover it up I would recommed getting those fins as straight as possible if the area is too large.

-Chris