They're here and they look nice, Lighted shift knobs for the SVT 6-speed and for 5-speed cars without reverse lockout.
You may be able to make it work in a car with reverse lockout but I can't promise anything.
They are $69.30 each plus shipping.
They include wiring and instructions, It appears that it's simply a matter of running the ground and then wiring power to the red wire for the red lighting or to the green wire for the green lighting.
Heres the pics,
And lit up,
I've only got a couple of each right now just to see how they sell and if they go well I'll get more.