So its $670 or $850 and I supply the lights? Correct? If so, Holy moly! I reckon I'll have to have a crack at it myself if I go ahead.
Plus at the comments for Alitis, I thought the series 1,2 and 3 head lights were interchangeable. It was the series 4 that went to a single piece headlamp and indicator. If thats what your getting at...
Time to save moar moolah!