Here are a few pictures of different color 'stealth' shift lights availible from KPtechnologies:


BLUE


RED


AMBER


WHITE


GREEN

They can be mounted in the A-pillar (by drilling a 7/64" hole or simple sandwiching the LED between the trim piece and the headliner) to add a completely stealth shift light for daily driving or the track, and they are infinately programmable on the fly, without setting switches or changing pills! The LEDs are 3mm and controlled by a small hide away box.