[427sharpe]

You can buy H4 lenses and bulbs via JC Whitney pretty inexpensively. I use the plastic 7" lens (direct replacement) and use their super bright bulbs--I believe they are 100 watt high and 85 lo, compared to 80/55 in a H6054 halogen. They are EXTREMELY bright, especially on hi. I guess thats why they call them 'paint burners'...cause they will scorch the paint on the car ahead if you leave them on.....I also reccommend the small 12v landing light as a driving lite--they are bad to the bone, and will illuminate 1/4 mile ahead! I bought a set of theses at an aircraft supply house in Denton Regional Airport for 50 bucks (pair). They are small, about 4" diameter, with a rubber housing and a single bolt mount. They sales guy said they were Cessna landing lites, but I don't know for sure.