Can't really answer anything about the 4300's, but here is a thread where I did the ALRADCO HID install. Supposedly the 4300's are clear, and the 6000's are blueish, but I cannot notice any tint to them. They are amazing! I drive to work every morning in the dark, so they have made the trip so much better. I can actually see what the heck is going on now. I was worried I would be flashed a lot because they are so bright, but I have only been flashed one time in many months, and that was because I was on an uneven surface with the car coming towards me. They are awesome, I think you will be very pleased!
http://www.turbobuick.com/forums/ge...e-after-pics-install-thread-alradco-hids.html