Never mind, guys. I found an amazing guide here.
http://www.caymanclub.net/reviews/showproduct.php?product=28&cat=4
This guy has a Boxster S 987 so this applies directly to us.
I will not even bother putting a wire mesh because I don't smoke and no one who drives my car will smoke.
Thank you, Bisimoto, for bringing this great idea to my attention, and most of all, thanks for proving that it is worth it