Alright, I got a resistor mounted on the ceiling of the inside of the trunk and connected to the third brake light in parallel. Seems to have solved my cruise control problem. Also got the headlights in and they seem acceptably brighter.
I added silicone to the light seals. It seems like they did a s**t job with the glue from the factory because they weren't even fully glued in parts. The fronts seemed to seal up really well, but the backs the silicone is just falling back off. I tried to keep it thin in the back because you can see it, but the fronts I gooped on because you can't see it. Guess I'll have to try something else for the back...
