I would definitely go with the matte finish it will be more subtle and match nicely with the interior panels. sorry i took so long been busy with school work and getting the car ready for winter.
I dont have carbon signal front lip on mine,but i do have c.s. rear add on spoiler, installed with 3m tape and adhesion promotor, when the adhesion promoter is used along with the tape it is very secure. not sure about the front lip.It is probably taped and mechanicaly fastened. be sure to use the promoter with the tape.
Get er done,
T.
I'm so pissed. The lip has been painted for a week now and I'm still waiting for him to install it. Funny thing, I was just about to search for a how to install, thats when I saw you IM. I will let you know more in about an hour.
Regards,
Tom