bought one of these kits
Bi-xenon FX-R Stage III Kit - Complete Retrofit Kits from The Retrofit Source Inc to retrofit into my oem headlights

The ebay ones are garbage, and the above ebay link appears to link to the most expensive seller on ebay. this is the cheapest listing i believe 07 08 09 10 11 FORD EXPEDITION EL XLT LED CCFL PROJECTOR HEADLIGHTS BLACK 1 PAIR | eBay at $224.00 vs the $349.45 that was posted above. They are all made by eagle, and upon discussing this with a friend of mine who is the in business, eagle is one of the worst in terms of quality.