yes, why?

Ive noticed the 07's have the pop out washer things.. never noticed it on an 06... but I thought it was just one of those "luxury extra's" like SAAB/Mercedes have been doing for years..?

How easy would it be for me to buy WRX headlights and put them in. My car doesnt come with HID's. But the WRX did... would it be a straight swap over, or what?