How do you you change low beam headlight on LS430?

I recently had to replace my low beam headlight, driver side. There may be a better way but this is what I did. I had to remove the whole headlight assembly. There are, I believe four blots in two areas that hold it in. Remove the bolts and slide the assembly forward, out the front of the car. May take some maneuvering. Once out unscrew the back light holder and remove bad light. Reverse this process to complete the replacement. Notes... be very careful with the new light as they cost in the $80-$120 range. Use clean gloves and be sure the bulb holder is tightened securely. Whole process should take no longer than 30 minutes. There are also two different low beam lights for some Lexus 430's so you may want to take the old light out before purchasing the new light.