i took on the challenge this winter of retrofitting some projectors into my baby and let me tell you, it was worth the $$$ and time. went with BMW E46 bi-xenon projectors and a pair of 3" fog lamps for my highbeam flashing since you can't flash the projectors on and off (really bad for bulb). took about 3 months from buying parts to finishing the install.
if you are interested in good quality optics, check out http://www.hidplanet.com/forums/ . really nice guys and huge amount of info.
i've got more of a step by step process laid out on my site, so check it out. under mods-> exterior-> projectors. let me know what you think.
finished look
![Image](http://ca.geocities.com/ovendenk/pics/Exterior/Projectors/finished.jpg)
cutoff pics. first no lights, then lows, then highs. btw, pic doesn't do highs justice, they are amazing.
![Image](http://ca.geocities.com/ovendenk/pics/Exterior/Projectors/no_lights.jpg)
![Image](http://ca.geocities.com/ovendenk/pics/Exterior/Projectors/lowbeam.jpg)
![Image](http://ca.geocities.com/ovendenk/pics/Exterior/Projectors/highbeam.jpg)