Dave,
here is a thread I posted on another forum a yr ago:
http://ecomodder.com/forum/showthrea...est-27855.html
By pointing hids down to reduce blinding other drivers, you cast the light too short and have too much light up close.. while that might look nice, too much light up close ruins you night vision. Add to that, the fact that the hid bulb is generating INCORRECT lightinng in the first place....
Of all the possible 'ecomods' this is the worse.
1. bad, ineffective lighting
2. blinds other drives
3. is illegal