Hey jbryshun,
I've attached a link to one of our tech articles on replacing the headlight. I hope you find this helpful! If you have any further questions, feel free to post a Comment just below the article and someone will get back to you with more technical help.
Replacing Lenses and Blubs / Adding Clear Corners -
Porsche Boxster Lenses and Blub Replacement / Adding Boxster Clear Corners - 986 / 987 (1997-08) - Pelican Parts Technical Article
-Dmitry