Only trouble i have with the way the R33 GTR lights are though is that when you change from dipped beam to high beam the HID's have a warm up time of about 3-5 seconds so for that time you are blind!! I am going to change this by re wiring the headlights so the dipped beam lamps will stay on when i go up to high beam.
Couple of pics to show the difference between normal lights and HID lights;

