owlman said:Yes, the sequential blinker is a 555 timer driving a shift register chip.
The 3rd brake light uses a microcontroller. I don't really have spec sheets but I would be willing to help if you need advice on a project!
Here's a 3rd brake light I made for another Stratus dude.
video
Damn that is sweet!!! How do I do it?!?!? I'm really good with electical projects, but never tried anything like this...