I considered doing the Audi-look-alike headlight mod using the side-firing LED strips. After buying everything and then giving a cursory attempt at installing one side, I opted out (my wife caught me and started making fun of me).
So, rather than pay Greddy $100 for their 'kit' (it's just two prewired LED strips with adhesive backing), I'm selling these for $20 shipping included. The strips are 20" long so they can span the entire underside of the headlight, unlike the Greddy strips that stop at the side marker. You may also cut these strips every three LEDs if you choose.
DIY: GReddy DRL kit
LED headlight stripe by JLC Lighting
The strips are from iJDMtoy.com and are the same length as the JDL lighting strips in the second link. However, the color of these is a pure white, not bluish.