I tried to upgrade to LED bulbs in my 2nd gen. No go. The bulbs actually worked well as far as brightness but due to the design of the reflector housings and direction of the led's, the lights seemed to work backward.....high beam on low and low beam on high. I'm ready to say to hell with it and just replace the entire assemblies with something better. Is there a good option that's a total replacement? I saw a company called Retroshop that sells projector lights for 575.00............anybody have a good recommendation?