You may want to have a look at the clear light conversion that they did for the Probes before you do this. They are charging $500 a set for them. you have to send you're light in to them and it looks like all they did was remove the stock back plastic and replaced it with overhead flourecent lighting covers. the keyhole and reverse light sections were completely covered also. If you do a quick search on Probetalk in the Pic Post forum you'll see what I mean.