I did the high to lows about a year ago. No problems at all and it is not blinding to oncoming traffic at all. Just make sure to adjust the aiming once completed. You would have to do this even if you put in regular lows.
Great saftey mod BTW!
1998 Contour SE
Panasonic CQ-DFX683
Sound by Crystal Mobile & Illusion Audio
Powered by Alpine MRP-F240, Alpine MRP-M350
My Ride