I don't think we need to worry about the stock headlights not working well in the final design. If they try, and it looks too kit car or its so obvious what car the lights came from that it makes one think WRX kit, then I'm sure FFR will look to a different solution. They aren't going to compromise the whole car just for the lights. By the same token, if the donor headlights (or other lights) can be incorporated, for a cost savings, I'm sure FFR will do it.

Like Dave has said, every project they've done before has prepared them for this. The GTM probably mroe than most of the others. What they learned from the headlights on that car will be leveraged here.

This is one area I'm not worried about at all.