They look great. Almost as good as mine! Mine, lucky for me, still look like new. 04 as well. Been very lucky. I wax them as well. Everyone that sees my headlights is astonished to know they haven't had to be restored.
Likewise for my 2007 Coupe. Every 6 months, I apply Meguiar's PlastX Clear Plastic Cleaner & Polish to the headlights, foglights & taillights. They still look like new.
Later,