Factory installed projector lamps would crank up the price, id figure an approx $1k. Im sure the dealer would crank it up even more, charging for their labour of course. But unfortunately, for the mass North American market, Nissan figures consumers should save that dough and get no HID projector lamps. Most lux manufacturers make it an option, BMW has a $1500 option for Xenons for the 1 and 3 series.It would be cool if there was a dealer option to choose a xenon HID kit for the Versa sort of like what is offered in Japan for the Tiida. Make it plug 'n play, I'd be all over it.