Looking at the obvious first, is the headlight aimed correctly? When I got the MTS the headlight was nearly pointed at the stars! I wondered why the light in front of me was so poor and lots of oncoming drivers were flashing.
If the problem is poor headlight design there's not a lot you can do. Fitting brighter bulbs or HID won't help much if the light doesn't go where you need it in the first place.
I hate to advocate drugs, alcohol, violence, or insanity to anyone, but they've always worked for me.
Hunter S. Thompson