http://www.amazon.com/gp/product/B008QKUK42/
Used these 5W LED Amber Mirror Lights to swap out the stock light bulbs.
No drilling or cutting to this project, these are simple replacement wedge type LED bulbs.
Tricks to getting the mirror off safely - Heat the mirror underneath with hair dryer to get the clips good and hot before removing. Use a little silicon or lithium grease on the clips when putting them back. This avoids breaking off the clips, which is easy to do. Much brighter than the stock 5W wedge light bulbs (same bulbs as used on license plate).