Guys,
My 12 LED Arrays for the Map lights were $10 each. They were on special at the time from the place I mentioned earlier. Normally $20.00 each.
I have purchased another 2 for the Dome Light and will source the bits and pieces to join them into a 24 LED array this weekend. The result may be too bright so I will try a single 12 LED array first and see if that is good enough.
I am also going to replace all the 31x11 mm 8W bulbs in the doors and boot with the 4 LED Festoons.