I bought a halogen pair off Fleabay for MY07 (RHD). Mine were 'Valeo' which I think is the same as OE? They came complete with all bulbs and tilt motors. The price was around £90 each, but prices seem to vary up and down to as high as £150 each.
I avoided take offs because mine had cloudy lenses and stress marks in them and I didn't want the same. After fitting these, the car looked like new!
Mine also had dull reflectors and a film on the inside of the lens which can't be easily cleaned and neither can the Plexiglass heat stress crazing be removed from the area immediately in front of the lamp. Some have tried cleaning (unsuccessfully) by pouring in alcohol. Those with lower wattage xenons will be better off.