I want to get some projectors and I am wondering which one will look better, Retrofit or Aftermarket Projector Headlights?

 

looks has nothing to do with this your headlights serve an extremely important purpose to give you the ability to see at night. ebay and after market projectors like spyder and depo have worse light output then your stock headlights. retro fit is the only way to go. they now make high quality bolt on projectors no cutting required with MORIMOTO MINI projectors http://www.theretrofitsource.com/index.php?cPath=25